高中英语词根和词缀

1. * s 1) 3rd person singular: works 2) plural: bags 3) forming adv.: nights, besides, outdoors, nowadays, upstairs, unawares (不影响重音) 2. saccharo- sweet: saccharin, saccharine, sacchroid 3. 1. *–s 1) 3rd person singular: works 2) plural: bags 3) formin g adv.: nights, besides, outdoors, nowadays, upstairs, unawares (不影响重音) 2. saccharo- sweet: saccharin, saccharine, sacchroid 3. *–sacr-, -secr- sacred: consecration, desecrate, sacrifice, sacrilege 4. –sagac- wise: sagacity, sagacious 5. –sal- salt: salary, salad, salify, saline, salinity, salter n 6. –salut- 1) greet: salute 2) health: salutary 7. –sali-, -sili- leap: salient, resilient 8. –salv- safe: salvation, salvage 9. –san- health: sanitary, sanity, insane 10. –sanct- sacred: sanction, sanctify, sanctimonious 11. –sanguin- blood: consanguinity, sanguine, sanguineous, consanguine ous, sanguinin, ensanguine 12. –sapi- sensible: sapient 13. sapro- decay, death: saprobe, saprogenic 14. *-sat-, -satis-, -satur- enough: satisfy, satiate, insatiable, satu rate, insatiate, satisfactory, dissatisfied, saturation, unsaturated 15. *–scape: scenery: landscape, cityscape 16. *–scend-, -scent, -scens- climb: ascend, ascent, ascension, ascend ancy, descent, condescension, transcend, transcendental, descend, descendant, c ondescend 17. –schol- school: scholar, scholastic 18. schizo- split: schizoid, schizophrenia 19. *–sci- know: science, subconscious, conscience, unconscious, omnis cient, nescient, prescience, pseudoscience 20. sclero- hard: scleroderma 21. –sclerosis 硬化: arteriosclerosis 22. –scop- observe: telescope, microscope 23. *–scrib-, -script- write: describe, description, descriptive, manu script, scripture, subscribe, subscriber, subscription, conscribe, conscription, inscribe, inscription, postscript, transcript, circumscribe, scribe, prescribe, prescription, nondescript 24. –scrut- examine: scrutiny 25. *se- away from, apart from, without: seclude, secure, seduce, selec t 26. *–sed-, -sid-, -sess- sit: sedentary, sedate, president, reside, o bsessive, session, resident, subside, subsidy, dissident, assiduous 27. *–seg-, -sect- cut: section, segment, bisect, insect, sectional, v ivisect 28. selen- 硒: seleniferous, selenide 29. seleno- moon: selenography 30. *self- to, of, for self: self-reliance, self-sufficiency 31. –sem- sign: seme, semantics, semiotics 32. –sembl- together: resemble, assembly, ensemble 33. *semi- half: semicircle, semifinal, semiconductor, semiweekly, semi literate 34. *–semin- seed: seminal, disseminate 35. *–sen- old: senile, senator, senior, senility, senesce, senescence 36. *–sens-, -sent- perceive: assent, sensual, sensuous, consent, sent ient, sentiment, sentimental, consentient, dissent, dissenter, resent, resentfu l, presentiment, sense, sensible, sensibility, sensitive, sensory, insensible, sensitize, desensitize, extrasensensory 37. *sept- [also septi- or septem-] seven: September, septangle, septil ateral 38. *–sequ-, -secut-, -sec-, -sue follow: sequence, consequently, exec ute, obsequious, pursue, second, secondary, persecute, prosecutor, persecutor, consecutive, sequential 39. –sert- join: assertive, insert, desertion, exert 40. *–serv- save: conserve, preserve, preservation 41. –servi-, -serv- slave: servile, service, serviceable, servitude, d isserve, disservice, subserve 42. –sever- 1) strict: persevere 2) separate: dissever 43. *sexa- six: sexagenarian 44. *she- female: she-wolf 45. *–ship: state, position, condition, collective noun: membership, l eadership, readership, hatdship, citizenship, dictatorship (不影响重音)/Fip/ 46. *–sign- sign: assign, resign, consign, signature 47. –simil-, –simul- similar: assimilate, similar, similitude, simile, simultaneous, simulation 48. -singul- one: singularity, singular 49. –sinu- curve: sinuous, insinuate 50. *Sino- [Sin- before a vowel]Chinese: Sinologist, Sinicize, Sinophil e 51. *-sion n. usually derived from v. ending in –d, -de or –t: intrus ion, invasion, persuasion (重音’- sion)/Vn/ 52. *–sist- see –st- 53. –sito- [-sit- before a vowel] food: sitology, parasite, parasitic 54. *-sive adj. of n. ending in –sion: submissive, intrusive (重音同原动词)/siv/ 55. *–smith: maker: blacksmith, goldsmith 56. –soci- companion: associate, dissociate 57. *socio- social: sociolinguistic 58. *–sol- 1) alone: solo, soloist, soliloquy, desolate, desolation 2) sun: solar, parasol, solace, consolation, solarium, insolate, subsolar, extras olar 59. –solid- solid: solidarity, solidify 60. *–solv-, -solut- loose, pay: resolve, resolute, dissolute, solvent, absolve 61. *–some 1) substance: chromosome 2) adj. troublesome, awesome, lone some (不影响重音)/s[m/ 62. -somn- sleep, dream: insomnia, somnambulism, insomniac, insomnious, somnipathy, somniloquy, somnolent, somnolence 63. *–son- sound: supersonic, subsonic, sonorous, sonar, sonic, supers onic, subsonic, dissonant, dissonance, resonant, resonate, resonator, sonics 64. –soph- wise, wisdom: philosopher, pansophic, sophism, sophistry 65. –sort- select: assort, consort, resort 66. –sper- hope: desperate, desperado, despair, prosper, desperation 67. –spac-, -spat- space: spacious, spatial 68. *–speak jargon: newspeak 69. spectro- 光谱: spectrum, spectroanalysis 70. sper- hope: despair, desperate 71. –spers- scatter: disperse, dispersion, sparse, asperse, dispersive, intersperse 72. –splend- shine: splendid, splendor, resplendent 73. *–sphere circle: atmosphere, hydrosphere 74. sphygmo- pulse: sphygmometer 75. *–spic-, -spect-, –spec- look, see: conspicuous, respect, perspec tive, perspicacious, specious, spectacle, prospect, prospective, inspect, inspe ction, expect, expectant, respectable, suspect, circumspect, conspectus, retros pective, introspection, suspicious 76. *–spir- breath, air, soul: inspiration, respire, spirit, perspire, expiry 77. spiro- spiral: 78. –spoken speaking in the stated way: soft-spoken 79. –spol-, -spoil- rob, spoil: despoil, spoliation 80. *–spond-, -spons- answer: respond, responsive, correspond 81. *–st-, -sist-, -stat- stand: constant, resist, persistence, desist, consist, resistible, assist, exist, insist, static, station, status, stature, statute, desist, contrast, rest, armistice, distance, interstice, circumstance, stationary, stable, establish, apostate, obstacle 82. –stagn- pond: stagnant, stagnate 83. –stas-, still [adj.]: hemostasis, 84. –stell- star: constellation, stellar, interstellar, stellate 85. steno- narrow, few: stenotherm, stenography 86. *step- related through a remarriage: stepmother, stepsister 87. *–ster n. person, somtiems derogatory: youngster, rhymester, spins ter, trickster, rhymester, gangster (不影响重音)