Where does “arabiankerttu” come from?

arabiankerttu (Finnish) comes 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.

arabiankerttu (Finnish): Red Sea warbler, Sylvia leucomelaena

Definitions

  1. Red Sea warbler, Sylvia leucomelaena

Ancestry of “arabiankerttu”, step by step

arabiankerttu traces back through two separate lines of ancestry.

via Finnish Kerttu

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

via Finnish Arabia

StepLanguageWordMeaning
1FinnishArabiaA former porcelain factory in Helsinki, once largest in Europe, now one of the brands of the Fiskars Group
2LatinArabia
3Ancient GreekἈραβίαArabia
4Ancient Greek-ῐ́ᾱ{{l|en|-ia}}; "suffix forming abstract feminine...
5Proto-Indo-European-íh₂
6Proto-Indo-European-h₂Creates collective nouns, which refer to groups...
Every word from Proto-Indo-European ǵʰey-Every word from Proto-Indo-European ǵʰoysósEvery word from Proto-Germanic gaizaz