Where does “tand” come from?

tand (Old Dutch) comes from Proto-Germanic tanþs, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

Ancestry of “tand”, step by step

StepLanguageWordMeaning
1Proto-Germanictanþstooth
2Proto-Indo-Europeanh₃dóntstooth
3Proto-Indo-Europeanh₁ed-to eat
Every word from Proto-Indo-European h₁ed- →Every word from Proto-Indo-European h₃dónts →Every word from Proto-Germanic tanþs →
tand — Etymology, Origin & Word History | Etymology Explorer