Where does “Etelä-Korea” come from?

Etelä-Korea (Finnish) comes from Finnish etelä, from Slovak Etela, from English ethel, from Middle English ethel, from Old English æþel, from Old English æþele, from Proto-Germanic aþalaz, from Proto-Germanic aþalą — to grow, nourish; beyond, other; to wander, roam.

Ancestry of “Etelä-Korea”, step by step

Etelä-Korea traces back through two separate lines of ancestry.

via Finnish etelä

StepLanguageWordMeaning
1Finnisheteläsouth
2SlovakEtela
3EnglishethelThe letter Œ/œ, or the rune ᛟ; Alternative form...
4Middle Englishethelhomeland, ancestral territory; patrimony; athel
5Old Englishæþelhomeland, ancestral territory; noble, a person of...
6Old Englishæþelenoble
7Proto-Germanicaþalaznoble
8Proto-Germanicaþaląnature, disposition; nobility, race
9Proto-Indo-Europeanat-alfamily, race
10Proto-Indo-Europeanh₂el-to grow, nourish; beyond, other; to wander, roam

via Finnish korea

StepLanguageWordMeaning
1Finnishkoreabeautiful, decorated; Korean; chorea
2Ancient Greekχορείαdance, especially choral dance with music; any...
3Ancient Greek-είᾱSuperficially appears in abstract nouns derived from σ-stem adjectives, with the true suffix being
4Ancient Greek-ήςadjective suffix
5Proto-Indo-European-ēsPrimarily forms adjectival bahuvrīhi compounds
6Proto-Indo-European-ess
7Proto-Indo-European-osCreates action nouns or result nouns from verbs;...

Words derived from “Etelä-Korea

Every word from Proto-Indo-European h₂el-Every word from Proto-Indo-European at-alEvery word from Proto-Germanic aþalą