pitkäikäinen (Finnish) comes from Finnish pitkä, from Proto-Finnic pitkä, from Proto-Uralic pide, from Finnish pitää, from Proto-Finnic pitädäk, from Proto-Finno-Ugric pitä-.
pitkäikäinen (Finnish): long-lasting; long-lived
Definitions
long-lasting; long-lived
Ancestry of “pitkäikäinen”, step by step
pitkäikäinen traces back through two separate lines of ancestry.