røyr (Norwegian Nynorsk) comes from Old Norse reyðr, from Old Norse rauðr, from Old English dūn, from Proto-Germanic *dūnā, from Proto-Celtic dūnom, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.
røyr (Norwegian Nynorsk): a pipe; groin; Arctic char
Definitions
a pipe; groin; Arctic char
Ancestry of “røyr”, step by step
røyr traces back through two separate lines of ancestry.