derivations
英 [ˌdɛrɪˈveɪʃənz]
美 [ˌdɛrəˈveɪʃənz]
n. (尤指词语的)起源,由来,派生
derivation的复数
柯林斯词典
- N-VAR 起源;由来;(尤指)词源
Thederivationof something, especially a word, is its origin or source.- The derivation of its name is obscure...
其名字的由来鲜为人知。 - The word is of old French derivation.
该词源于古法语。
- The derivation of its name is obscure...