Where does “Keski-Amerikka” come from?

Keski-Amerikka (Finnish) comes from Finnish Amerikka, from Russian Америка, from New Latin America, from Italian Amerigo, from Proto-Germanic *Amalarīks, from Proto-Germanic Haimarīks, from Proto-Germanic rīks, from Proto-Celtic rīxs — to straighten, to right oneself; right; just.

Ancestry of “Keski-Amerikka”, step by step

StepLanguageWordMeaning
1FinnishAmerikkaAmerica's; American; of America
2RussianАмерика
3New LatinAmerica
4ItalianAmerigo
5Proto-Germanic*Amalarīks
6Proto-GermanicHaimarīksHenry
7Proto-Germanicrīksking, ruler
8Proto-Celticrīxsking
9Proto-Indo-Europeanh₃rḗǵsking, ruler
10Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

Words derived from “Keski-Amerikka

Every word from Proto-Indo-European h₃reǵ-Every word from Proto-Indo-European h₃rḗǵsEvery word from Proto-Celtic rīxs