köken: From Old Swedish ringebloma, an alternation of earlier ringelbloma, a borrowing of Middle Low German ringelblome. (Compare German Ringelblume.) By surface analysis, ring + blomma.
köken: Inherited from Old Polish nogietek, nogtek, from nogieć + -ek, from Proto-Slavic *nȍgъtь, from Proto-Balto-Slavic *nagutis, from Proto-Indo-European *h₃nógʰ-u-s ~ *h₃n̥gʰ-éw-s. Influenced through folk etymology by association with nagi (“naked, nude”) or nagięty (“bent”).
Inherited from Proto-Slavic *nevěnъ, a conflation of two synonymous stems: * Deverbal from не- (ne-) + *vędnǫti (“to fade, to wither”). * Contraction of не- (ne-) + *věxanъ (“contorted, buckled”).