词根：-un-, -uni-

【词根含义】：单一

【词根来源】：来源于拉丁语un.us, un.a, un.um(一个)和uni.o(单一)。可追溯至原始印欧语oinos(一)。

【同源单词】：unanimous, unify, unique, one, onion

词根：-vert-, -vers-

【词根含义】：转

【词根来源】：来源于拉丁语动词verto, vertere, verti, versus(转)。

【同源单词】：advertise, advertisement, avert, controvert, convert

词根词缀：uni-, un-

【来源及含义】Latin: one, single; a word element for number 1

【同源单词】disunion, disunionism, disunionist, disunite, disunited, disuniter

词根词缀：vers-, vert-, -verse, -version, -version, -versation, -versal, -versary, -vert, vort-, vors-

【来源及含义】Latin: bend, turn

【相关词根词缀】 Inter-related cross references involving word units meaning "bend, curve, turn": diversi-; diverticul-; flect-, flex-; gyro-; meand-; -plex; streph-; stroph-; tors-; tropo-; verg-; volv-.

【同源单词】ad, adversaria, adversary, adversative, adversative, adversatively