Where does “tap” come from?

tap (Proto-Vietic) comes from Proto-Mon-Khmer ɟt₁ap — layer, to superimpose.

Ancestry of “tap”, step by step

StepLanguageWordMeaning
1Proto-Mon-Khmerɟt₁aplayer, to superimpose

Words derived from “tap

Every word from Proto-Mon-Khmer ɟt₁ap