Where does “sarakerttunen” come from?

sarakerttunen (Finnish) comes from Finnish kerttunen, from Finnish Kerttu, from German Gertrud, from Old High German gēr, from Proto-West Germanic gaiʀ, from Proto-Germanic gaizaz, from Proto-Indo-European ǵʰoysós, from Proto-Indo-European ǵʰey- — winter.

sarakerttunen (Finnish): aquatic warbler, Acrocephalus paludicola medium-sized Old World warbler

Definitions

  1. aquatic warbler, Acrocephalus paludicola medium-sized Old World warbler

Ancestry of “sarakerttunen”, step by step

sarakerttunen traces back through two separate lines of ancestry.

via Finnish kerttunen

StepLanguageWordMeaning
1Finnishkerttunenacrocephalid warbler bird of the family
2FinnishKerttuGretel, the girl in the fairy tale Hansel and Gretel
3GermanGertrud
4Old High Germangērspear
5Proto-West Germanicgaiʀspear
6Proto-Germanicgaizazspear, pike, javelin
7Proto-Indo-Europeanǵʰoysósthrowing spear
8Proto-Indo-Europeanǵʰey-winter

via Finnish šara

StepLanguageWordMeaning
1Finnishšara
2Finnishsäristäto rattle, to creak; to crackle
Every word from Proto-Indo-European ǵʰey-Every word from Proto-Indo-European ǵʰoysósEvery word from Proto-Germanic gaizaz
sarakerttunen — Etymology, Origin & Word History | Etymology Explorer