Where does “дача” come from?

дача (Old East Slavic) comes from Proto-Slavic daťa, from Proto-Slavic dati, from Proto-Balto-Slavic dṓˀtei, from Proto-Indo-European dédeh₃ti, from Proto-Indo-European deh₃- — to give.

Ancestry of “дача”, step by step

StepLanguageWordMeaning
1Proto-Slavicdaťa—
2Proto-Slavicdatito give
3Proto-Balto-Slavicdṓˀteito give
4Proto-Indo-Europeandédeh₃tito be giving
5Proto-Indo-Europeandeh₃-to give
Every word from Proto-Indo-European deh₃- →Every word from Proto-Indo-European dédeh₃ti →Every word from Proto-Balto-Slavic dṓˀtei →