nattog (Norwegian Nynorsk) comes from Norwegian Nynorsk natt, from Old Norse nátt, from Proto-Germanic nahts, from Proto-Indo-European nókʷts, from Proto-Indo-European negʷ- — bare, naked.
nattog (Norwegian Nynorsk): a night train as above
Definitions
a night train as above
Ancestry of “nattog”, step by step
nattog traces back through two separate lines of ancestry.