Where does “vuorenharja” come from?

vuorenharja (Finnish) comes from Finnish harja, from Russian Харитон, from Finnish -nen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

vuorenharja (Finnish): crest of a mountain

Definitions

crest of a mountain

Ancestry of “vuorenharja”, step by step

vuorenharja traces back through two separate lines of ancestry.

via Finnish harja

Step	Language	Word	Meaning
1	Finnish	harja	brush; mane; crest
2	Russian	Харитон	—
3	Finnish	-nen	Forms diminutives nouns or terms expressing...
4	Finnish	-inen	-like, -ous, -y; -en; Creates adjectives from...
5	Finnish	-uus	Forms nouns from adjectives, expressing a quality
6	Proto-Finnic	-uc	-ness, -hood

via Finnish Vuori

Step	Language	Word	Meaning
1	Finnish	Vuori	mountain large mass of earth and rock
2	Finnish	-lä	Front vowel variant of -la
3	Finnish	-as	Forms some adjectives; Forms some nouns
4	Proto-Finnic	-s	Forms nouns
5	Proto-Finno-Ugric	-s	—

Every word from Proto-Finnic -uc →Every word from Finnish -inen →Every word from Finnish -uus →