Where does “Koskisenkylä” come from?

Koskisenkylä (Ingrian) comes from Ingrian Koskiset, from Ingrian -in, from Proto-Finno-Ugric *-in, from Proto-Uralic -ma.

Ancestry of “Koskisenkylä”, step by step

Koskisenkylä traces back through two separate lines of ancestry.

via Ingrian Koskiset

StepLanguageWordMeaning
1IngrianKoskiset—
2Ingrian-inForms adjectives indicating the material of which something is made; -en
3Proto-Finno-Ugric*-in—
4Proto-Uralic-ma—

via Ingrian kylä

StepLanguageWordMeaning
1Ingriankylävillage
Every word from Proto-Uralic -ma →Every word from Ingrian -in →Every word from Proto-Finno-Ugric *-in →