1. –foli- leaf: defoliate, foliage
2. *for- 1) apart: forsake, forgive, forgo 2) restrain: forbid
3. *fore- before, in front of: forewarn, forecast, forehead, forearm, foretell, forefather, forerun
4. –form- form: deform, reform
5. *-form of the stated form: gasiform, dentiform, cubiform （不影響重音）
6. foster- adopt: foster-child
7. *–fort- strong: fortify, fortress
8. *-frag-, –fract- break: fraction, refractory, fragile, fragment, fragmentary, fracture, refractor
9. *Franco- French: Francophone
10. *–frater- brother: fraternity, fraternal
11. *–free without: carefree, addictive-free
12. *–friendly convenient for: user-friendly, printer-friendly
13. –frig-, -friger- cold: frigid, refrigerator, fridge, frigidity
14. –fruct- fruit: fructify
15. –frustr- in vain: frustrate
16. *–fug- flee: fugitive, refugee, fugacious, centrifugal, fugacity, insectifuge, febrifuge, lucifugous, subterfuge
17. *–ful 1) adj. full of : beautiful, bashful, shameful, peaceful 2) amount measured by ~: mouthful, spoonful, dishful （不影響重音）
18. –fulmin- thunder, explosion: fulminate
19. *–fus- pour: infuse, transfuse, confusion, refusal, diffuse, interfuse, perfuse, profusion
20. *–funct- perform: function, perfunctory
21. *–fund-, -found- bottom: profound, profundity, found, foundation, fundamental, fundament
22. –furi- rage: furious, infuriate
23. -furt- theft: furtive
24. *–fy cause to become: pacify, beautify, intensify, glorify（不影響重音）
25. galacto- milk: Galaxy, galactic
26. galvano- electricity: galvanize, galvanism
27. *–gamist n. bigamist, polygamist, bigamist, misogamist （重音’- gamist）/g[mist/
28. *–gamous of the stated kind of marriage: polygamous, bigamous, monogamous （重音’ - gamous）/g[m[s/
29. *–gamy: marriage: polygamy, bigamy, monogamy （重音 ‘- gamy）/g[mi/
30. gastr- stomach: gastronomy, gastritis
31. *–gen-, -gener-, -genet- 1) birth: gene, genesis, genetic 2) kind [n]: generic, general, generous
32. *–genarian n. and adj. octogenarian, sexagenarian （重音’arian）
33. –genic producing: ketogenic
34. genito- of the genitals: genitalia, genitourinary
35. *-geo- earth: geology, geography, geometry, geometrician, geopolitics, geothermal
36. *–ger-, -gest- carry: belligerent, congestion, gesture, digestion
37. gero- old people: gerocomia, gerontology
38. *giga- gigant- huge: gigantocyte
39. –glaci- ice: glacial, glaciology, glacier, glaciation, subglacial, preglacial
40. -glob- globe: globular, globalism
41. –glor- glory: glorify, vainglorious
42. –glossia tongue: macroglossia
43. gluc-, glyc- sweet: glucose
44. –glyph- carve out: hieroglyph, anaglyph
45. *–gon- angle: pentagon, diagonal, trigonometry, hexagon, octagon, polygon
46. *–gony birth: cosmogony
47. *-grad- step, go: gradual, graduate, retrograde, degrade, upgradable, downgrade, gradine
48. *–gram, -gramme picture: ideogram, telegram, program, diagram, cryptogram, phonogram, hologram, seismogram （重音’- - gram）/gr[m/
49. *–graph- record, draw: telegraph, photograph, graphics, autograph, biography, monograph, polygraph, micrograph, macrograph, seismograph, barograph, stereograph, cyclograph, holography （重音’- -graph /gr[f/ ）gra’phic /grAfik/ ’ - graphy /gr[fi/）
50. –gran- grain: granary, granivorous, granule, granular
51. *–grat- gratitude: gracious, gratis, ingratiate
52. *–grav- heavy: gravity, aggravate, gravitate, agravic, grave, gravid, gravidity
53. *Graeco- Greco- Greek: Greco-Roman
54. *–greg- flock [v]: segregate, congregate, aggregate, gregarious, egregious, congregation
55. *–gress- go: aggression, aggressive, Congress, transgress, progress, progressive, retrogress, congressional, digress, egress, ingress, regress
56. –gubern- govern: gubernatorial
57. –gust- taste: gusto, disgust
58. *–gyn-, gynae-, gyne-, gynaec-, gynec- woman: gynecology, misogyny, androgynous, monogyny, polygyny, philogynists
59. gyro- circle: gyrate, gyroscope
60. *–habit- live, dwell: inhabit, cohabit, inhabitant, habitat, habitation, conhabitant
61. haem-, hem-, hemat- blood: hemochrome
62. hagio- saint: hagiography
63. –hal- breathe: inhale, inhalant, exhale, inhalator, halitosis, exhalation
64. hamart- wrong: hamrtoplasia
65. –hap- chance, luck: perhaps, happen, happy, mishap, hapless, haply
66. haplo- simple: haplosis, haploid
67. –haust- draw water: exhaust, exhaustive
68. *he- male: he-wolf, he-man
69. –head head, origin: beachhead, springhead
70. *hecto- 100: hectogram, hectometer, hectowatt
71. helio- sun: heliolatry, heliocentric, perihelion, aphelion, heliosis, heliotherapy, heliotropism
72. *Hellen- ancient Greece: Hellenic, Hellenize
73. *hemi- half: hemisphere, hemicycle
74. hepat- liver: hepatitis
75. *hepta- [hept- before a vowel] seven: heptagon, heptode
76. *–her-, -hes- stick, cling: adhere, cohesive, coherence, hesitant, inhere, inherent, cohere
77. *–hered-, -heret- heir: inheritance, heritage, hereditary, heredo-immunity
78. *hetero- different: heterogeneous, heterosexual, heterodox, heteromorphic
79. *hexa- [hex- before a vowel]six: hexagon, hexameter
80. –hibern- winter: hibernate
81. *–hibit- hold: inhibit, prohibit, exhibitionism, exhibit
82. hiero- holy: hieroarchy, hieroglyphic, hieroglyph
83. *–high of the stated height: knee-high
84. –hilar- cheerful: hilarity, exhilarate
85. hippo- horse: hippopotamus
86. *holo- [hol- before a vowel] all: holocaust, holistic, holograph, holophone
87. *homeo-, homo- the same: homophone, homosexual, homophone, homonym
88. *-hood period, condition,state, quality: childhood, likelihood, neighborhood, falsehood（不影響重音）
89. –horr- horror: horrify, abhorrence, abhor, horrific, horrendous
90. –hort- urge [v]: exhort, exhortation
91. –hospit-, -host- guest: hospitable, hospital, hotel, hostage, inhospitable, hospitality, hostile
92. –hum- ground: inhume, exhume, inhumation, humble, humility, humiliate, posthumous
93. *hydro- water, hydrogen: hydropower, hydraulic, hydroplane, hydrosphere, hydrology, hydropathy, hydrophobia, dehydrate, hydrate, hydrolysis, hydrant
94. *hypo-, hyp- below, decrease: hypothermy, hypothesis, hypotension, hypothermia
95. *hyper- extreme: hypersensitive, hypermilitant, hyperslow
96. hypno- sleep: hypnotic, hypnosis, hypnotize, dehypnotize, hypnotist, hypnotherapy
97. hypso- high: hipsotherapy
98. *–i n. or adj. Israeli, Iraqi, Pakistani（重音’- i）/i/
99. *–ia 1) name of countries: India, Liberia 2) name of diseases: pneumonia 3) certain Greek and Latin words: militia, intelligentsia, utopia 4) generic names: reptitia（重音’- ia）/i[/
100. *-ial [variant of -al]: presidential, spatial, managerial, adverbial, palatial, differential （重音’ – ial, -tial /F[l/, -erial /i[ril/, -orial /o:ril/ ）
101. *–ian [variant of -an] n. or adj. Canadian, Romanian, grammarian, theologian （重音’ - ian）/i[n/
102. –iasis disease: urolithiasis （重音’iasis）/ieisis/
103. –iatr- medical: iatrotechnique, psychiatrist
104. *–ibility: n. of adj. ending in –ible: combustibility, irresistibility （重音i’bility）/ibiliti/
105. *–ible [variant of -able]: combustible, irresistible, extensible, sensible
106. *–ic 1) adj. of, having to do with: volcanic, organic, metallic 2) like, having the nature of: angelic, basic, specific, idyllic 3) produced by, caused by: anaerobic 4) producing, causing: analgesic 5) consiting of, containing: dactylic 6) showing, affected by: lethargic, allergic 7) adhering to: Gnostic 8) science: rhetoric, arithmetic, logic 9) n. person: critic, sceptic, heretic, mechanic（重音’ – ic /ik/，但是’Catholic, ‘lunatic, a’rithmetic, ‘heretic）
107. *–ical adj. =-ic: logical, economical （重音’ - ical）/ik[l/
108. *–ice 1) quality, act or condition. avarice, caprice, service, malice, edifice 2) person: novice, apprentice （通常重音’- - ice /is/，但ap’prentice）
109. ichthyo- fish: ichthyology, ichthyoid, ichthyphagous
110. *–ician n. person: logician, musician, physician, magician （重音’ician）/iF[n/
111. *–icious adj. of n. ending in –ice: avaricious, capricious, malicious （重音’icious）/iF[s/
112. *–icity n. of adj. ending in –ic: specificity, lucidity, specificity（重音’icity）/isiti/
113. *–ics study, discipline: economics, physics, mathematics （重音’- ics）/iks/
114. *–id adj. of Latin origin: languid, placid, livid, fervid, frigid （通常重音’- id）
115. *–ide 化合物: oxide（不影響重音）
116. *–idity n. of adj. ending in –id: frigidity （重音’idity）/iditi/
117. *ideo- thought, idea: ideology, ideogram, ideal, ideality, idealistic, ideate
118. idio- of oneself: idioglossia, idiom, idiosyncrasy, idiosyncratic, idiomatic, idiopathy, idiograph
119. *–ie, -y name of endearment: doggie, birdie, lassie（不影響重音）
120. –ier n. person or thing: cashier, brazier, dossier, glazier, frontier （通?！?– ier /i[/，但ca’shier）
121. *ig- see in-
122. –igni- [-ign- before a vowel] fire: ignite, ignition, igneous, ignitable, preignition
123. *il- see in-
124. *–ile 1) adj. agile, hostile, fragile, juvenile, senile 2) n. missile, projectile （通常重音’- - ile 英音/ail/， 美音/[l/）
125. *–ility n. of adj. ending in –ile: agility, fragility, servility, mobility（重音’ility）/iliti/
126. *im- see in-
127. *in- 1) [into, onto, towards, intensive] v. 2) [not] adj. of Latin origin
[ig- before n] ignoble
[il- before l] illustrate, illegal, illogical, illiterate
[im- before b, m, p] imperil, imbibe, impossible, immoral, impassive, impotent
[ir- before r] irrigate, irritate, irresistible, irregular, irruption
[otherwise in-] indict, invade, inhuman, incorrect, incapable, inject, inhuman
128. *–in, -ine some special substance: insulin, vitamin, penicillin, morphine（通常重音’ - - in/ine）/in/
129. *Indo- Indian: Indo-European
130. *–ine 1) see –in 2) adj. alkaline, clandestine, canine 3) abstract nouns: doctrine, medicine, famine, discipline 4) person, usually denoting female: heroine, libertine, concubine (通常重音’ - - ine) /ain/ or /in/
131. *infra- [positive] below; inferior- [comparative] ; infern- [superlative]: infrastructure, infrared, infrasound, inferiority, infernal
132. *–ing 1) present participle: stopping 2) material: bedding, wrapping, flooring, clothing 3) occupation: banking, accounting, printing 4) thing: holding, footing, carving, building 5) adj. surprising, exciting （不影響重音）
133. *–insul- island: insular, insulin, insulate, peninsula, insularism
134. *–integr- whole: integrity, integrate, disintegration, integral, integer
135. *inter- [positive] between, mutual; interior- [comparative]; intim- [superlative]: international, intercontinental, interject, interpersonal, interchange, interact, intermix, interior, intimacy
136. *intra- within: intradepartmental
137. *intro- inward: introduction, introspection, introvert
138. *–ion 1) n. of certain v.: communion, opinion, union, election 2) thing: medallion, accordion, cushion（重音’- ion）/i[n/
139. *–ious [variant of -ous]: spacious, laborious, contagious, curious （重音’- ious）/Fi[s/
140. –ir- anger: ire, irate
141. *–isation, ization n. of v. ending in –ise or –ize: modernization （重音i’sation）/aizeiFn/
142. *–ise, -ize cause to become: modernize, institutionalize （不影響重音）/aiz/
143. *-ish 1) of or belonging to a nation or people: Spanish, Irish 2) like or characteristic of [usually derog.]: devilish, boyish, womanish, knavish 3) somewhat: blusih, grayish 4) about [colloq.]: eightish 5) v.: vanish, punish, establish （不影響重音）/iF/
144. *–ism doctrine, state, practice: alcoholism, naturalism, Maxism （不影響重音）/iz[m/
145. *iso- the same in every part: isotherm, isobar, isomagnetic, isotope, isogon
146. *–ist 1) person (corresponding to words ending in -ism): pessimist, modernist; 2) adj. characteristic of: impressionist （不影響重音）/ist/
147. *–istic adj. of n. ending in –ism: optimistic, simplistic （重音’istic）/istic/
148. *–it- go: committee, exit, obit, obituary, visit, initial, ambition, initiate, initiative, transit, transitory, circuit
149. *Italo- Italian: Italo-French
150. *–ite 1) n. stalagmite, appetite 2) adj. 3） v. ignite
151. –iter- repeat: reiterate
152. –itiner- journey: itinerary, itinerant
153. *–ition n. of v. ending in –ite or –ete: competition, ignition, recognition （重音’ition）/iFn/
154. *–itive adj. or n. of n. ending in –ition: cognitive, addictive （重音同原動詞）/itiv/
155. *–itis: infection: bronchitis, hepatitis, nephritis （重音’itis）/aitis/
156. *–itor doer [of v. ending in –ite or –ete]: competitor （重音同原動詞）/it[/
157. *–itude, -tude n. of Latin origin: magnitude, latitude, attitude （重音’ - itude）/tju:d/
158. *–itudinal, -tudinal adj. of n. ending in –itude or –tude: attitudinal, latitudinal （重音’tudinal）/tju:dinl/
159. *–ity, -ty quality: reality, verity, longevity, sincerity （重音’- ity）/iti/
160. *–ive adj. or n. of n. ending in –ion: permissive, active （重音同原動詞）/iv/
161. *–ivity n. of adj. ending in –ive: activity，productivity, relativity （重音’ivity）/iviti/
162. *–ization see -isation
163. *–ize see –ise
164. *–jac- lie at a certain place: adjacent
165. *–ject- throw: abject, deject, reject, eject, projection, projector, projectile, inject, injection, interject, subject, object
166. –joc- jest: jocose, joke
167. –jubil- wild shout: jubilee, jubilation
168. *–judic- judge: adjudicate, judiciary
169. –jug- yoke: conjugal
170. *–junct- connect: adjunct, conjunction, injunction, disjunction, disjunctive
171. *–jur-, -juris- right, law: jurisdiction, juror, abjure
172. *–just- just, fair: justice, adjust, injustice
173. *–juven- [postive] young; minor-, minus [comparative]; minim- [superlative]: juvenile, rejuvenate, minority, minimize
174. juxta- near: juxtaposition
175. karyo- core: karyokinesis
176. *kata- =cata-: katabolism
177. kera-, kerat- 角: keratitis
178. keto- 酮: ketogenic
179. *kilo- 1,000: kilogram, kilowatt, kilocalorie, kilometer
180. *–kin n. diminutive: lambkin，manikin, napkin （不影響重音）
181. *–labor- labor: laborious, collaborate
182. –lacrym- tear: lachrymal, lachrymose
183. –lact-, -galact- milk: ablactation, lactic, lactary, lactate, lactifuge, galaxy, galactic, agalactia
184. –langu- weak: languid, languor
185. –lapid- stone: dilapidate, lapidary
186. *–laps- fall: lapse, collapsible, relapse
187. laryng- throat: laryngology
188. *–lat- 1) wide: latitude 2) see –fer-
189. –later- side: bilateral, lateral, multilateral
190. –latrous of worship: idolatrous
2. *for- 1) apart: forsake, forgive, forgo 2) restrain: forbid
3. *fore- before, in front of: forewarn, forecast, forehead, forearm, foretell, forefather, forerun
4. –form- form: deform, reform
5. *-form of the stated form: gasiform, dentiform, cubiform （不影響重音）
6. foster- adopt: foster-child
7. *–fort- strong: fortify, fortress
8. *-frag-, –fract- break: fraction, refractory, fragile, fragment, fragmentary, fracture, refractor
9. *Franco- French: Francophone
10. *–frater- brother: fraternity, fraternal
11. *–free without: carefree, addictive-free
12. *–friendly convenient for: user-friendly, printer-friendly
13. –frig-, -friger- cold: frigid, refrigerator, fridge, frigidity
14. –fruct- fruit: fructify
15. –frustr- in vain: frustrate
16. *–fug- flee: fugitive, refugee, fugacious, centrifugal, fugacity, insectifuge, febrifuge, lucifugous, subterfuge
17. *–ful 1) adj. full of : beautiful, bashful, shameful, peaceful 2) amount measured by ~: mouthful, spoonful, dishful （不影響重音）
18. –fulmin- thunder, explosion: fulminate
19. *–fus- pour: infuse, transfuse, confusion, refusal, diffuse, interfuse, perfuse, profusion
20. *–funct- perform: function, perfunctory
21. *–fund-, -found- bottom: profound, profundity, found, foundation, fundamental, fundament
22. –furi- rage: furious, infuriate
23. -furt- theft: furtive
24. *–fy cause to become: pacify, beautify, intensify, glorify（不影響重音）
25. galacto- milk: Galaxy, galactic
26. galvano- electricity: galvanize, galvanism
27. *–gamist n. bigamist, polygamist, bigamist, misogamist （重音’- gamist）/g[mist/
28. *–gamous of the stated kind of marriage: polygamous, bigamous, monogamous （重音’ - gamous）/g[m[s/
29. *–gamy: marriage: polygamy, bigamy, monogamy （重音 ‘- gamy）/g[mi/
30. gastr- stomach: gastronomy, gastritis
31. *–gen-, -gener-, -genet- 1) birth: gene, genesis, genetic 2) kind [n]: generic, general, generous
32. *–genarian n. and adj. octogenarian, sexagenarian （重音’arian）
33. –genic producing: ketogenic
34. genito- of the genitals: genitalia, genitourinary
35. *-geo- earth: geology, geography, geometry, geometrician, geopolitics, geothermal
36. *–ger-, -gest- carry: belligerent, congestion, gesture, digestion
37. gero- old people: gerocomia, gerontology
38. *giga- gigant- huge: gigantocyte
39. –glaci- ice: glacial, glaciology, glacier, glaciation, subglacial, preglacial
40. -glob- globe: globular, globalism
41. –glor- glory: glorify, vainglorious
42. –glossia tongue: macroglossia
43. gluc-, glyc- sweet: glucose
44. –glyph- carve out: hieroglyph, anaglyph
45. *–gon- angle: pentagon, diagonal, trigonometry, hexagon, octagon, polygon
46. *–gony birth: cosmogony
47. *-grad- step, go: gradual, graduate, retrograde, degrade, upgradable, downgrade, gradine
48. *–gram, -gramme picture: ideogram, telegram, program, diagram, cryptogram, phonogram, hologram, seismogram （重音’- - gram）/gr[m/
49. *–graph- record, draw: telegraph, photograph, graphics, autograph, biography, monograph, polygraph, micrograph, macrograph, seismograph, barograph, stereograph, cyclograph, holography （重音’- -graph /gr[f/ ）gra’phic /grAfik/ ’ - graphy /gr[fi/）
50. –gran- grain: granary, granivorous, granule, granular
51. *–grat- gratitude: gracious, gratis, ingratiate
52. *–grav- heavy: gravity, aggravate, gravitate, agravic, grave, gravid, gravidity
53. *Graeco- Greco- Greek: Greco-Roman
54. *–greg- flock [v]: segregate, congregate, aggregate, gregarious, egregious, congregation
55. *–gress- go: aggression, aggressive, Congress, transgress, progress, progressive, retrogress, congressional, digress, egress, ingress, regress
56. –gubern- govern: gubernatorial
57. –gust- taste: gusto, disgust
58. *–gyn-, gynae-, gyne-, gynaec-, gynec- woman: gynecology, misogyny, androgynous, monogyny, polygyny, philogynists
59. gyro- circle: gyrate, gyroscope
60. *–habit- live, dwell: inhabit, cohabit, inhabitant, habitat, habitation, conhabitant
61. haem-, hem-, hemat- blood: hemochrome
62. hagio- saint: hagiography
63. –hal- breathe: inhale, inhalant, exhale, inhalator, halitosis, exhalation
64. hamart- wrong: hamrtoplasia
65. –hap- chance, luck: perhaps, happen, happy, mishap, hapless, haply
66. haplo- simple: haplosis, haploid
67. –haust- draw water: exhaust, exhaustive
68. *he- male: he-wolf, he-man
69. –head head, origin: beachhead, springhead
70. *hecto- 100: hectogram, hectometer, hectowatt
71. helio- sun: heliolatry, heliocentric, perihelion, aphelion, heliosis, heliotherapy, heliotropism
72. *Hellen- ancient Greece: Hellenic, Hellenize
73. *hemi- half: hemisphere, hemicycle
74. hepat- liver: hepatitis
75. *hepta- [hept- before a vowel] seven: heptagon, heptode
76. *–her-, -hes- stick, cling: adhere, cohesive, coherence, hesitant, inhere, inherent, cohere
77. *–hered-, -heret- heir: inheritance, heritage, hereditary, heredo-immunity
78. *hetero- different: heterogeneous, heterosexual, heterodox, heteromorphic
79. *hexa- [hex- before a vowel]six: hexagon, hexameter
80. –hibern- winter: hibernate
81. *–hibit- hold: inhibit, prohibit, exhibitionism, exhibit
82. hiero- holy: hieroarchy, hieroglyphic, hieroglyph
83. *–high of the stated height: knee-high
84. –hilar- cheerful: hilarity, exhilarate
85. hippo- horse: hippopotamus
86. *holo- [hol- before a vowel] all: holocaust, holistic, holograph, holophone
87. *homeo-, homo- the same: homophone, homosexual, homophone, homonym
88. *-hood period, condition,state, quality: childhood, likelihood, neighborhood, falsehood（不影響重音）
89. –horr- horror: horrify, abhorrence, abhor, horrific, horrendous
90. –hort- urge [v]: exhort, exhortation
91. –hospit-, -host- guest: hospitable, hospital, hotel, hostage, inhospitable, hospitality, hostile
92. –hum- ground: inhume, exhume, inhumation, humble, humility, humiliate, posthumous
93. *hydro- water, hydrogen: hydropower, hydraulic, hydroplane, hydrosphere, hydrology, hydropathy, hydrophobia, dehydrate, hydrate, hydrolysis, hydrant
94. *hypo-, hyp- below, decrease: hypothermy, hypothesis, hypotension, hypothermia
95. *hyper- extreme: hypersensitive, hypermilitant, hyperslow
96. hypno- sleep: hypnotic, hypnosis, hypnotize, dehypnotize, hypnotist, hypnotherapy
97. hypso- high: hipsotherapy
98. *–i n. or adj. Israeli, Iraqi, Pakistani（重音’- i）/i/
99. *–ia 1) name of countries: India, Liberia 2) name of diseases: pneumonia 3) certain Greek and Latin words: militia, intelligentsia, utopia 4) generic names: reptitia（重音’- ia）/i[/
100. *-ial [variant of -al]: presidential, spatial, managerial, adverbial, palatial, differential （重音’ – ial, -tial /F[l/, -erial /i[ril/, -orial /o:ril/ ）
101. *–ian [variant of -an] n. or adj. Canadian, Romanian, grammarian, theologian （重音’ - ian）/i[n/
102. –iasis disease: urolithiasis （重音’iasis）/ieisis/
103. –iatr- medical: iatrotechnique, psychiatrist
104. *–ibility: n. of adj. ending in –ible: combustibility, irresistibility （重音i’bility）/ibiliti/
105. *–ible [variant of -able]: combustible, irresistible, extensible, sensible
106. *–ic 1) adj. of, having to do with: volcanic, organic, metallic 2) like, having the nature of: angelic, basic, specific, idyllic 3) produced by, caused by: anaerobic 4) producing, causing: analgesic 5) consiting of, containing: dactylic 6) showing, affected by: lethargic, allergic 7) adhering to: Gnostic 8) science: rhetoric, arithmetic, logic 9) n. person: critic, sceptic, heretic, mechanic（重音’ – ic /ik/，但是’Catholic, ‘lunatic, a’rithmetic, ‘heretic）
107. *–ical adj. =-ic: logical, economical （重音’ - ical）/ik[l/
108. *–ice 1) quality, act or condition. avarice, caprice, service, malice, edifice 2) person: novice, apprentice （通常重音’- - ice /is/，但ap’prentice）
109. ichthyo- fish: ichthyology, ichthyoid, ichthyphagous
110. *–ician n. person: logician, musician, physician, magician （重音’ician）/iF[n/
111. *–icious adj. of n. ending in –ice: avaricious, capricious, malicious （重音’icious）/iF[s/
112. *–icity n. of adj. ending in –ic: specificity, lucidity, specificity（重音’icity）/isiti/
113. *–ics study, discipline: economics, physics, mathematics （重音’- ics）/iks/
114. *–id adj. of Latin origin: languid, placid, livid, fervid, frigid （通常重音’- id）
115. *–ide 化合物: oxide（不影響重音）
116. *–idity n. of adj. ending in –id: frigidity （重音’idity）/iditi/
117. *ideo- thought, idea: ideology, ideogram, ideal, ideality, idealistic, ideate
118. idio- of oneself: idioglossia, idiom, idiosyncrasy, idiosyncratic, idiomatic, idiopathy, idiograph
119. *–ie, -y name of endearment: doggie, birdie, lassie（不影響重音）
120. –ier n. person or thing: cashier, brazier, dossier, glazier, frontier （通?！?– ier /i[/，但ca’shier）
121. *ig- see in-
122. –igni- [-ign- before a vowel] fire: ignite, ignition, igneous, ignitable, preignition
123. *il- see in-
124. *–ile 1) adj. agile, hostile, fragile, juvenile, senile 2) n. missile, projectile （通常重音’- - ile 英音/ail/， 美音/[l/）
125. *–ility n. of adj. ending in –ile: agility, fragility, servility, mobility（重音’ility）/iliti/
126. *im- see in-
127. *in- 1) [into, onto, towards, intensive] v. 2) [not] adj. of Latin origin
[ig- before n] ignoble
[il- before l] illustrate, illegal, illogical, illiterate
[im- before b, m, p] imperil, imbibe, impossible, immoral, impassive, impotent
[ir- before r] irrigate, irritate, irresistible, irregular, irruption
[otherwise in-] indict, invade, inhuman, incorrect, incapable, inject, inhuman
128. *–in, -ine some special substance: insulin, vitamin, penicillin, morphine（通常重音’ - - in/ine）/in/
129. *Indo- Indian: Indo-European
130. *–ine 1) see –in 2) adj. alkaline, clandestine, canine 3) abstract nouns: doctrine, medicine, famine, discipline 4) person, usually denoting female: heroine, libertine, concubine (通常重音’ - - ine) /ain/ or /in/
131. *infra- [positive] below; inferior- [comparative] ; infern- [superlative]: infrastructure, infrared, infrasound, inferiority, infernal
132. *–ing 1) present participle: stopping 2) material: bedding, wrapping, flooring, clothing 3) occupation: banking, accounting, printing 4) thing: holding, footing, carving, building 5) adj. surprising, exciting （不影響重音）
133. *–insul- island: insular, insulin, insulate, peninsula, insularism
134. *–integr- whole: integrity, integrate, disintegration, integral, integer
135. *inter- [positive] between, mutual; interior- [comparative]; intim- [superlative]: international, intercontinental, interject, interpersonal, interchange, interact, intermix, interior, intimacy
136. *intra- within: intradepartmental
137. *intro- inward: introduction, introspection, introvert
138. *–ion 1) n. of certain v.: communion, opinion, union, election 2) thing: medallion, accordion, cushion（重音’- ion）/i[n/
139. *–ious [variant of -ous]: spacious, laborious, contagious, curious （重音’- ious）/Fi[s/
140. –ir- anger: ire, irate
141. *–isation, ization n. of v. ending in –ise or –ize: modernization （重音i’sation）/aizeiFn/
142. *–ise, -ize cause to become: modernize, institutionalize （不影響重音）/aiz/
143. *-ish 1) of or belonging to a nation or people: Spanish, Irish 2) like or characteristic of [usually derog.]: devilish, boyish, womanish, knavish 3) somewhat: blusih, grayish 4) about [colloq.]: eightish 5) v.: vanish, punish, establish （不影響重音）/iF/
144. *–ism doctrine, state, practice: alcoholism, naturalism, Maxism （不影響重音）/iz[m/
145. *iso- the same in every part: isotherm, isobar, isomagnetic, isotope, isogon
146. *–ist 1) person (corresponding to words ending in -ism): pessimist, modernist; 2) adj. characteristic of: impressionist （不影響重音）/ist/
147. *–istic adj. of n. ending in –ism: optimistic, simplistic （重音’istic）/istic/
148. *–it- go: committee, exit, obit, obituary, visit, initial, ambition, initiate, initiative, transit, transitory, circuit
149. *Italo- Italian: Italo-French
150. *–ite 1) n. stalagmite, appetite 2) adj. 3） v. ignite
151. –iter- repeat: reiterate
152. –itiner- journey: itinerary, itinerant
153. *–ition n. of v. ending in –ite or –ete: competition, ignition, recognition （重音’ition）/iFn/
154. *–itive adj. or n. of n. ending in –ition: cognitive, addictive （重音同原動詞）/itiv/
155. *–itis: infection: bronchitis, hepatitis, nephritis （重音’itis）/aitis/
156. *–itor doer [of v. ending in –ite or –ete]: competitor （重音同原動詞）/it[/
157. *–itude, -tude n. of Latin origin: magnitude, latitude, attitude （重音’ - itude）/tju:d/
158. *–itudinal, -tudinal adj. of n. ending in –itude or –tude: attitudinal, latitudinal （重音’tudinal）/tju:dinl/
159. *–ity, -ty quality: reality, verity, longevity, sincerity （重音’- ity）/iti/
160. *–ive adj. or n. of n. ending in –ion: permissive, active （重音同原動詞）/iv/
161. *–ivity n. of adj. ending in –ive: activity，productivity, relativity （重音’ivity）/iviti/
162. *–ization see -isation
163. *–ize see –ise
164. *–jac- lie at a certain place: adjacent
165. *–ject- throw: abject, deject, reject, eject, projection, projector, projectile, inject, injection, interject, subject, object
166. –joc- jest: jocose, joke
167. –jubil- wild shout: jubilee, jubilation
168. *–judic- judge: adjudicate, judiciary
169. –jug- yoke: conjugal
170. *–junct- connect: adjunct, conjunction, injunction, disjunction, disjunctive
171. *–jur-, -juris- right, law: jurisdiction, juror, abjure
172. *–just- just, fair: justice, adjust, injustice
173. *–juven- [postive] young; minor-, minus [comparative]; minim- [superlative]: juvenile, rejuvenate, minority, minimize
174. juxta- near: juxtaposition
175. karyo- core: karyokinesis
176. *kata- =cata-: katabolism
177. kera-, kerat- 角: keratitis
178. keto- 酮: ketogenic
179. *kilo- 1,000: kilogram, kilowatt, kilocalorie, kilometer
180. *–kin n. diminutive: lambkin，manikin, napkin （不影響重音）
181. *–labor- labor: laborious, collaborate
182. –lacrym- tear: lachrymal, lachrymose
183. –lact-, -galact- milk: ablactation, lactic, lactary, lactate, lactifuge, galaxy, galactic, agalactia
184. –langu- weak: languid, languor
185. –lapid- stone: dilapidate, lapidary
186. *–laps- fall: lapse, collapsible, relapse
187. laryng- throat: laryngology
188. *–lat- 1) wide: latitude 2) see –fer-
189. –later- side: bilateral, lateral, multilateral
190. –latrous of worship: idolatrous