nyår (Norwegian Nynorsk) comes from Norwegian Nynorsk ny, from Old Norse Nýr, from Proto-Germanic *niwjaz, from Proto-Indo-European néwyos, from Proto-Indo-European néwos, from Proto-Indo-European new- — new; to nod, assent to.
nyår (Norwegian Nynorsk): new year, New Year
Definitions
new year, New Year
Ancestry of “nyår”, step by step
nyår traces back through two separate lines of ancestry.