Where does “savipääskö” come from?

savipääskö (Ingrian) comes from Ingrian pääskö, from Finnish pääsky, from Proto-Finno-Ugric päčke — swallow.

Ancestry of “savipääskö”, step by step

savipääskö traces back through two separate lines of ancestry.

via Ingrian pääskö

StepLanguageWordMeaning
1Ingrianpääsköswallow
2Finnishpääskyswallow, martin
3Proto-Finno-Ugricpäčkeswallow

via Ingrian savi

StepLanguageWordMeaning
1Ingriansaviclay
2Proto-Finno-Ugric*sauvi—
Every word from Proto-Finno-Ugric päčke →Every word from Finnish pääsky →Every word from Ingrian pääskö →