Where does “Ūkotaravia” come from?

Ūkotaravia (Rarotongan) comes from English Yugoslavia, from Serbo-Croatian Jugòslāvija, from Serbo-Croatian Jugoslàvēn, from Serbo-Croatian jug, from Serbo-Croatian -ina, from Proto-Slavic -ina — Denominal, forming collectives denoting something...

Ancestry of “Ūkotaravia”, step by step

StepLanguageWordMeaning
1EnglishYugoslavia—
2Serbo-CroatianJugòslāvija—
3Serbo-CroatianJugoslàvēn—
4Serbo-Croatianjugsouth
5Serbo-Croatian-inaSuffix appended to words to create a feminine...
6Proto-Slavic-inaDenominal, forming collectives denoting something...
Every word from Proto-Slavic -ina →Every word from Serbo-Croatian -ina →Every word from Serbo-Croatian jug →