Where does “sarasirkkalintu” come from?

sarasirkkalintu (Finnish) comes from Finnish sirkkalintu, from Finnish sirkka, from Russian Серге́й, from Ancient Greek Σέργιος, from Latin Sergius.

sarasirkkalintu (Finnish): Pallas's grasshopper warbler, rusty-rumped warbler, Helopsaltes certhiola migratory Old World warbler in the grass warbler genus Helopsaltes, breeds in the eastern Palearctic

Definitions

  1. Pallas's grasshopper warbler, rusty-rumped warbler, Helopsaltes certhiola migratory Old World warbler in the grass warbler genus Helopsaltes, breeds in the eastern Palearctic

Ancestry of “sarasirkkalintu”, step by step

sarasirkkalintu traces back through two separate lines of ancestry.

via Finnish sirkkalintu

StepLanguageWordMeaning
1Finnishsirkkalintugrass warbler bird in the genus
2Finnishsirkkacricket; Synonym of sirkkalehti
3RussianСерге́йSergius
4Ancient GreekΣέργιος
5LatinSergius

via Finnish šara

StepLanguageWordMeaning
1Finnishšara
2Finnishsäristäto rattle, to creak; to crackle
Every word from Latin SergiusEvery word from Ancient Greek ΣέργιοςEvery word from Russian Серге́й