Where does “обстоювати” come from?

обстоювати (Ukrainian) comes from Ukrainian обсто́яти, from Ukrainian стоя́ти, from Old East Slavic стоꙗти, from Proto-Slavic stojati, from Proto-Slavic stojěti, from Proto-Slavic -ěti, from Proto-Balto-Slavic -ēˀtei, from Proto-Indo-European -éh₁ti — Creates stative verbs from perfective roots;...

обстоювати (Ukrainian): to defend protect against attack

Definitions

  1. to defend protect against attack

Ancestry of “обстоювати”, step by step

StepLanguageWordMeaning
1Ukrainianобсто́ятиto defend protect against attack
2Ukrainianстоя́тиto stand
3Old East Slavicстоꙗтиto stand
4Proto-Slavicstojatito stand
5Proto-Slavicstojěti
6Proto-Slavic-ětiInherited, stative; Deadjectival, inchoative;...
7Proto-Balto-Slavic-ēˀtei
8Proto-Indo-European-éh₁tiCreates stative verbs from perfective roots;...
Every word from Proto-Indo-European -éh₁tiEvery word from Proto-Slavic -ětiEvery word from Proto-Slavic stojěti