Where does “Saroka” come from?

Saroka (English) comes from Belarusian сарока, from Proto-Slavic sorka, from Proto-Balto-Slavic śárˀkāˀ, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

Ancestry of “Saroka”, step by step

StepLanguageWordMeaning
1Belarusianсарокаmagpie
2Proto-Slavicsorkamagpie; shirt
3Proto-Balto-Slavicśárˀkāˀmagpie
4Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
5Proto-Indo-Europeankr̥-to turn, to bend
6Proto-Indo-Europeanker-army
Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-