Where does “mustasukkaisesti” come from?
mustasukkaisesti (Finnish) comes from Finnish mustasukkainen, from Swedish svartsjuka, from Swedish svart, from Old Swedish svarter, from Old Norse svartr, from Proto-Germanic swartaz, from Proto-Indo-European swordo- — dirty, dark, black.
mustasukkaisesti (Finnish): jealously
Ancestry of “mustasukkaisesti”, step by step