Where does “Okręt” come from?

Okręt (Polish) comes from Old Polish okręt, from Proto-Slavic o(b)krǫtъ.

Ancestry of “Okręt”, step by step

Step	Language	Word	Meaning
1	Old Polish	okręt	—
2	Proto-Slavic	o(b)krǫtъ	—

Okręt — Etymology, Origin & Word History | Etymology Explorer