Where does “яйцекладущий” come from?

яйцекладущий (Russian) comes from Russian яйцо́, from Old East Slavic ꙗице, from Proto-Slavic ajьce, from Proto-Slavic ȃje, from Proto-Balto-Slavic *ṓjan, from Proto-Indo-European h₂ōwyóm, from Proto-Indo-European h₂éwis — bird.

яйцекладущий (Russian): oviparous

Definitions

  1. oviparous

Ancestry of “яйцекладущий”, step by step

яйцекладущий traces back through two separate lines of ancestry.

via Russian яйцо́

StepLanguageWordMeaning
1Russianяйцо́egg
2Old East Slavicꙗицеegg
3Proto-Slavicajьceegg
4Proto-Slavicȃjeegg amniote embryo with protective shell
5Proto-Balto-Slavic*ṓjanegg
6Proto-Indo-Europeanh₂ōwyómegg
7Proto-Indo-Europeanh₂éwisbird

via Russian кладу́щий

StepLanguageWordMeaning
1Russianкладу́щий
Every word from Proto-Indo-European h₂éwisEvery word from Proto-Indo-European h₂ōwyómEvery word from Proto-Balto-Slavic *ṓjan