Where does “Solovei” come from?

Solovei (English) comes from Ukrainian соловей, from Old East Slavic соловии, from Proto-Slavic solvьjь, from Proto-Slavic solvъ, from Proto-Indo-European saluo-.

Ancestry of “Solovei”, step by step

Solovei traces back through two separate lines of ancestry.

via Ukrainian соловей

StepLanguageWordMeaning
1Ukrainianсоловейnightingale
2Old East Slavicсоловии
3Proto-Slavicsolvьjьnightingale
4Proto-Slavicsolvъyellowish-gray
5Proto-Indo-Europeansaluo-

via Russian солове́й

StepLanguageWordMeaning
1Russianсолове́йnightingale
Every word from Proto-Indo-European saluo-Every word from Proto-Slavic solvъEvery word from Proto-Slavic solvьjь