Where does “розпочатий” come from?

розпочатий (Ukrainian) comes from Ukrainian розпочати, from Ukrainian поча́ти, from Proto-Slavic *počęti — to begin.

Ancestry of “розпочатий”, step by step

StepLanguageWordMeaning
1Ukrainianрозпочатиto begin, to start, to commence, to initiate, to launch
2Ukrainianпоча́тиto begin, to start, to commence
3Proto-Slavic*počętito begin
Every word from Proto-Slavic *počęti →Every word from Ukrainian поча́ти →Every word from Ukrainian розпочати →