Where does “обіцяний” come from?

обіцяний (Ukrainian) comes from Ukrainian обіця́ти, from Polish obiecać, from Proto-Slavic oběťati, from Proto-Slavic věťati, from Proto-Balto-Slavic waitjāˀtei.

Ancestry of “обіцяний”, step by step

StepLanguageWordMeaning
1Ukrainianобіця́тиto promise, to pledge
2Polishobiecaćto promise
3Proto-Slavicoběťatito promise, to pledge
4Proto-Slavicvěťatito say, to make a claim, to converse
5Proto-Balto-Slavicwaitjāˀtei—
Every word from Proto-Balto-Slavic waitjāˀtei →Every word from Proto-Slavic věťati →Every word from Proto-Slavic oběťati →