Where does “poidełko” come from?

poidełko (Polish) comes from Polish poidło, from Polish poić, from Proto-Slavic pojiti, from Proto-Indo-European poh₃y-ey-, from Proto-Indo-European peh₃y-, from Proto-Indo-European peh₃- — to drink.

Ancestry of “poidełko”, step by step

StepLanguageWordMeaning
1Polishpoidłowatering trough
2Polishpoićwater
3Proto-Slavicpojitito give to drink
4Proto-Indo-Europeanpoh₃y-ey-—
5Proto-Indo-Europeanpeh₃y-—
6Proto-Indo-Europeanpeh₃-to drink
Every word from Proto-Indo-European peh₃- →Every word from Proto-Indo-European peh₃y- →Every word from Proto-Indo-European poh₃y-ey- →