词根：-circ-

【词根含义】：圆,环

【词根来源】：来源于拉丁语circus, -i, m(圆,环)。

【同源单词】：circle, circular, circulate, circulation, circus

词根词缀：circ-

【来源及含义】Latin: circle [a ring; wheel], round

【相关词根词缀】 Related "around, round, surrounding" units: ambi-; ampho-; circum-; cyclo-, -cycle; gyro-; peri-.

【同源单词】circa, circadian, circle, circled, circlet, circling

词根词缀：-ular

【来源及含义】Latin: of, relating to, or resembling; compound of the suffixes -ule, "little, small" and -ar, "pertaining to, of the nature of, like"; and so, -ular is a combining form meaning: referring to something "specified": appendicular, molecular, pedicular; as well as, a combining form meaning "resembling" something specified: circular, globular, tubular

【同源单词】abarticular, acellular, acicular ice, acinotubular, acromioclavicular, acutangular