etymologist

基本解释

• n.语源学家

同根派生

英汉例句

• Wow.You're an etymologist, right ?
  哇.;你真是个寻根的专家;是吧?
• The origins of this word might be considered a hassle for the etymologist.
  词源学家认为这个词的来源是争吵。
• 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？