单词etymologist
n.: 词源[语源]学家网络: 词源学家;语源学家;词源学者
语源学者
词源[语源]学家,词源[语源]研究者
An etymologist can trace the origin and development of a word, but who can identify the moment when absolutely took off?
一名词源学家可以追踪一个词的源头和发展;但是谁能发现”肯定“什么时候流行的呢?