词根词缀：-ine

【来源及含义】Greek > Latin: a suffix that is used to form hundreds of words that mean: similar to, resembling, like, characterized by, or of the nature of

【相关描述】This element is also utilized to form abstract nouns; feminine common nouns; and it is used in chemistry to form names of alkaloids and bases or names of elements.

【同源单词】absinthine, acanthine, acarine, accipitrine, acephaline, acervuline

词根词缀：inter-, intero-

【来源及含义】Latin: between; among, mutually, together; on the inside, internal

【相关描述】Although abstracted from the many compounds in which it entered English, the form inter- was not generally considered a living prefix in English until the 1400s.

During the later period of Middle English many words borrowed in the Old and Middle French forms entre-, enter- began to be consciously respelled with Latin inter-; although vestiges of the older French borrowings are found in entertain and enterprise.

The living prefix inter- is now freely added to almost any element in English to create such formations with the meaning of "between" and "among". The words formed by intra- are closely related to this inter- prefix; in fact, they both apparently came from the same Latin source.

【相关词根词缀】 Related "together" units: com-; greg-; struct-. Cross references of word families related directly, or indirectly, to: "internal organs, entrails, inside": ent-; enter-; fistul-; incret-; intra-; splanchn-; viscer-.

【同源单词】ad interim, anterointernal, Caput inter nubila condit, electrical interference, electron compound, inter canem et lupum

词根词缀：neci-, nici-

【来源及含义】Latin: death, kill, deadly, murderous, destructive

【相关词根词缀】 Related "death, dead; kill" units: -cide; lethal-; mort-; necro-; phono-; thanato-.

【同源单词】interneciary, internecinal, internecine, pernicion, perniciosiform, perniciosity