Where does “starutki” come from?

starutki (Polish) comes from Polish Stary, from Old Polish stary, from Proto-Slavic starъ, from Proto-Balto-Slavic staʔros, from Proto-Indo-European steh₂-ro-, from Proto-Indo-European steh₂- — to stand.

Ancestry of “starutki”, step by step

StepLanguageWordMeaning
1PolishStaryold
2Old Polishstaryold
3Proto-Slavicstarъold
4Proto-Balto-Slavicstaʔros—
5Proto-Indo-Europeansteh₂-ro-large, big, thick; old
6Proto-Indo-Europeansteh₂-to stand
Every word from Proto-Indo-European steh₂- →Every word from Proto-Indo-European steh₂-ro- →Every word from Proto-Balto-Slavic staʔros →