Where does “kirskulintu” come from?

kirskulintu (Finnish) comes from Finnish lintu, from Proto-Finnic lintu, from Proto-Uralic lunta — bird; goose.

Ancestry of “kirskulintu”, step by step

kirskulintu traces back through two separate lines of ancestry.

via Finnish lintu

StepLanguageWordMeaning
1Finnishlintubird; poultry
2Proto-Finniclintubird
3Proto-Uralicluntabird; goose

via Finnish kirskua

StepLanguageWordMeaning
1Finnishkirskuato screech
Every word from Proto-Uralic luntaEvery word from Proto-Finnic lintuEvery word from Finnish lintu