It may come from middle low German (smilen) or from Danish/Norwegian (smile).
"What" is Hva in Norwegian
The Norwegian word for "yes", is "ja".
The Norwegian word for pig is gris.
The Norwegian word for rainbow is regnbue.
The norwegian word for angel is: engel
the Norwegian word is Ravn.
The norwegian word for fox is "rev".
The Norwegian word for bread is: "Brød."
The Norwegian word for joy is glede.
The Norwegian word for the number "two" (2) is "to"
That is not a Norwegian word.