词根：-corn-, -cer-

【词根含义】：角

【词根来源】：-corn-来源于拉丁语名词cornu, cornus, n(动物的角,点,突出的部分); -cer-来源于希腊语keras(动物的角)。可追溯至原始印欧语ker-(尖顶,头)。

【同源单词】：bicorn, cornea, corneous, corner, cornet

词根词缀：cern-, cert-, cer-; cret-, creet-, cre-

【来源及含义】Latin: to separate, to sift, to distinguish, to understand, to decide, to determine; separated, separation, to set apart; the glandular extraction or the movement out of a natural substance

【相关描述】Used to express the ability a person has to distinguish, or to perceive, something with the eyes and the mind. Related to crit-; as in criticize, diacritical, critique, etc.

【同源单词】ascertain, ascertainable, ascertainment, certain, certainly, certainty

词根词缀：cero-, cer-, kero-, keri-

【来源及含义】Greek: wax, waxy

【同源单词】acerotous, ceraceous, cerago, ceral, ceraphagous, cerate