koeponnistus (Finnish) comes from Finnish koe, from Finnish kokea, from Proto-Finnic kokedak, from Proto-Uralic koke-, from Proto-Indo-European h₃ekʷ- — to see; eye.
koeponnistus (Finnish): proof test, proof pressure test
Definitions
proof test, proof pressure test
Ancestry of “koeponnistus”, step by step
koeponnistus traces back through two separate lines of ancestry.