Where does “glonojadka” come from?

glonojadka (Polish) comes from Polish glonojad, from Polish glon, from Old Polish glan, from Proto-Slavic glěnь, from Proto-Balto-Slavic gláiˀnis, from Proto-Indo-European gloh₁i-ni-s, from Proto-Indo-European gleh₁y-, from Proto-Indo-European gleh₁- — to bend, arch.

Ancestry of “glonojadka”, step by step

StepLanguageWordMeaning
1Polishglonojadalgae eater, algivore
2Polishglonalga
3Old Polishglandirt, filth
4Proto-Slavicglěnьclay, loam
5Proto-Balto-Slavicgláiˀnis
6Proto-Indo-Europeangloh₁i-ni-s
7Proto-Indo-Europeangleh₁y-to smear, putty; to stick, glue
8Proto-Indo-Europeangleh₁-ball, lump
9Proto-Indo-Europeangewl-vessel; ball; vessel, bowl, ball; ball, bowl,...
10Proto-Indo-Europeangēw-to bend, arch
Every word from Proto-Indo-European gēw-Every word from Proto-Indo-European gewl-Every word from Proto-Indo-European gleh₁-