Where does “tapão” come from?

tapão (Portuguese) comes from Portuguese tapa, from Gothic tappa, from Proto-Germanic tappô, from Proto-Indo-European deh₂p-, from Proto-Indo-European deh₂- — to share, divide.

Ancestry of “tapão”, step by step

StepLanguageWordMeaning
1Portuguesetapaslap; argument without a replica; discrete...
2Gothictappa—
3Proto-Germanictappôplug; tap
4Proto-Indo-Europeandeh₂p-to sacrifice; to lose
5Proto-Indo-Europeandeh₂-to share, divide
Every word from Proto-Indo-European deh₂- →Every word from Proto-Indo-European deh₂p- →Every word from Proto-Germanic tappô →