词根词缀：etho-, eth-, ethi-

【来源及含义】Greek: custom, habit; character, manners; usage

【同源单词】caco, ethic, ethical, ethicality, ethicize, ethics

词根词缀：ethyl-

【来源及含义】Greek: upper air, purer air [alcohol and sufuric acid]; in scientific terminology, "volatile, clean-smelling, euphoria-producing liquid composed of alcohol and sufuric acid"

【同源单词】ethanol, ethyl, ethyl cellulose, ethyl gasoline, ethyl tert-butyl ether, ethylamine

词根词缀：-etic, -etics

【来源及含义】Greek: -etikos, an adjective suffix meaning "pertaining to, of the nature of" for nouns ending in -esis

【同源单词】abiogenetic, acetic, acetic, acetic, acmesthetic, acrophonic

词根词缀：etio-, aetio-

【来源及含义】Greek: cause, causation, originating; that which causes or originates something

【同源单词】aetiologizing, etiogenic, etiolated, etiolation, etiologic, etiological

词根词缀：-ette, -et

【来源及含义】French: small, little

【同源单词】audiocassette, carbonette, cigarette, dinette, kitchenette, novelette

词根词缀：etym-

【来源及含义】Greek: truth, true meaning, real [the root meaning, true meaning or literal meaning of a word]

【相关词根词缀】
Other related "word, words" units: legi-; lexico-; locu-; logo-; onomato-; -onym; verbo-.

【同源单词】entomology, etym, etymic, etymograph, etymographer, etymographic

词根词缀：eu-

【来源及含义】Greek: good, well, normal; happy, pleasing; used as a prefix

【同源单词】aneuploid, aneuploidy, eubiotics, Eucalyptus, eucentric, eucharist

词根词缀：eury-

【来源及含义】Greek: wide, broad

【同源单词】aneurysm, aneurysmectomy, aneurysmograph, aneurysmoplasty, aneurysmotomy, eurybaric

词根词缀：evit-

【来源及含义】Latin: to shun, to avoid

【同源单词】evitable, evitate, evitation, evite, inevitability, inevitable

词根词缀：ex-, ec-, e-

【来源及含义】Greek: out of, out, outside; away from; used as a prefix

【相关描述】This is a prefix that is supposed to be used with words or roots of Greek origin. The ex- form is used before vowels or h; ec- goes before consonants.

【同源单词】acentric, eccentric, eccentric, eccentric vision, eccentricity, ecclesia