Where does “kiviase” come from?

kiviase (Finnish) comes from Finnish ase, from Proto-Finnic asek, from Proto-Finnic -ek, from Proto-Uralic -ek — Forms instrument nouns from verbs; Forms result...

kiviase (Finnish): stone weapon

Definitions

stone weapon

Ancestry of “kiviase”, step by step

kiviase traces back through two separate lines of ancestry.

via Finnish ase

Step	Language	Word	Meaning
1	Finnish	ase	weapon; gun; tool, utensil
2	Proto-Finnic	asek	weapon
3	Proto-Finnic	-ek	Forms instrument nouns from verbs; Forms result...
4	Proto-Uralic	-ek	Forms instrument nouns from verbs; Forms result...

via Finnish kivi

Step	Language	Word	Meaning
1	Finnish	kivi	stone; a piece of stone which is larger than a...
2	Latin	-la	nominative feminine singular of -lus; nominative...

Every word from Proto-Uralic -ek →Every word from Proto-Finnic -ek →Every word from Proto-Finnic asek →