biceps的词源

英文词源

biceps

1630s (adj.), from Latin biceps "having two parts," literally "two-headed," from bis "double" (see bis-) + -ceps comb. form of caput "head" (see capitulum). As a noun meaning "biceps muscle," from 1640s, so called for its structure. Despite the -s, it is singular, and classicists insist there is no such word as bicep.

中文词源

biceps：二头肌

前缀bi-, 二。词根cep, 头，词源同cap.

该词的英语词源请访问趣词词源英文版：biceps 词源，biceps 含义。