sawyer (n.)youdaoicibaDictYouDict[sawyer 词源字典]
mid-13c. "one whose occupation is sawing timber into planks, boards, etc." (as a surname from c. 1200), alteration of sawer, agent noun from saw (v.), influenced by French-derived words in -ier (such as lawyer, bowyer, clothier).[sawyer etymology, sawyer origin, 英语词源]