Where does “пьсъ” come from?

пьсъ (Old East Slavic) comes from Proto-Slavic pьsъ, from Proto-Balto-Slavic píśas.

пьсъ (Old East Slavic): dog

Definitions

  1. dog

Ancestry of “пьсъ”, step by step

StepLanguageWordMeaning
1Proto-Slavicpьsъdog
2Proto-Balto-Slavicpíśas—
Every word from Proto-Balto-Slavic píśas →Every word from Proto-Slavic pьsъ →