Where does “sewkoy-ḱi(y)o-” come from?

sewkoy-ḱi(y)o- (Proto-Indo-European) comes from Proto-Indo-European sewk-, from Proto-Indo-European sewh₁- — to press, push.

Ancestry of “sewkoy-ḱi(y)o-”, step by step

sewkoy-ḱi(y)o- traces back through two separate lines of ancestry.

via Proto-Indo-European sewk-

StepLanguageWordMeaning
1Proto-Indo-Europeansewk-to bend, turn; to suck
2Proto-Indo-Europeansewh₁-to press, push

via Proto-Indo-European ḱey-

StepLanguageWordMeaning
1Proto-Indo-Europeanḱey-to be lying down; to settle

Words derived from “sewkoy-ḱi(y)o-”

Every word from Proto-Indo-European sewh₁- →Every word from Proto-Indo-European sewk- →