Where does “позаяк” come from?

позаяк (Ukrainian) comes from Ukrainian як, from Old East Slavic ꙗко, from Proto-Slavic jako, from Proto-Slavic jakъ, from Proto-Slavic jь, from Proto-Balto-Slavic iś, from Old Polish ić, from Proto-Slavic jьti — to go.

позаяк (Ukrainian): because of (the fact that), due to (the fact that)

Definitions

  1. because of (the fact that), due to (the fact that)

Ancestry of “позаяк”, step by step

позаяк traces back through 3 separate lines of ancestry.

via Ukrainian як

StepLanguageWordMeaning
1Ukrainianякhow
2Old East Slavicꙗкоhow?
3Proto-Slavicjakohow, in which way
4Proto-Slavicjakъof this kind; of what/which kind
5Proto-Slavicthis; he
6Proto-Balto-Slavicthis
7Old Polishto go
8Proto-Slavicjьtito go
9Proto-Balto-Slaviceiteito go
10Proto-Indo-Europeanh₁éytito go, to be going
11Proto-Indo-Europeanh₁ey-to go

via Ukrainian По

StepLanguageWordMeaning
1UkrainianПоPetro Poroshenko
2ItalianPo
3LatinPadusthe River Po
4LeponticBodincus
5Proto-Indo-Europeanbʰudʰmḗnbottom
6Proto-Indo-Europeandʰewbʰ-deep
7Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via Ukrainian за

StepLanguageWordMeaning
1Ukrainianзаbeyond
2Proto-Slaviczabehind, after (stationary)
Every word from Proto-Indo-European h₁ey-
позаяк — Etymology, Origin & Word History | Etymology Explorer