Where does “とう” come from?

とう (Middle Chinese) comes from Middle Chinese 刀 — knife.

Ancestry of “とう”, step by step

とう traces back through two separate lines of ancestry.

via Middle Chinese

StepLanguageWordMeaning
1Middle Chineseknife

via Middle Chinese

StepLanguageWordMeaning
1Middle Chinese

Words derived from “とう

Every word from Middle Chinese
とう — Etymology, Origin & Word History | Etymology Explorer