Where does “sternica” come from?

sternica (Polish) comes from Polish ster, from German Steuer, from Middle High German stiur, from Middle Low German stǖr, from Proto-Germanic stiuriją, from Proto-Germanic stiurijaną, from Proto-Germanic -janą, from Proto-Indo-European -yéti — he, she.

Ancestry of “sternica”, step by step

StepLanguageWordMeaning
1Polishsterhelm; rudder; yoke
2GermanSteuertax
3Middle High Germanstiur
4Middle Low Germanstǖr
5Proto-Germanicstiuriją
6Proto-Germanicstiurijanąto direct, steer
7Proto-Germanic-janąDerives denominatives from nouns and factitives...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she
Every word from Chichewa iyeEvery word from Proto-Germanic -janąEvery word from Proto-Indo-European -yéti