Norwegian Bokmål jour

← French jour (borrowed)

← Old French jorn (derived)

← Old French jor (mention)

← Proto-Indo-European *dyew- (root)

← Proto-Indo-European (mention)

← Proto-Indo-European *dyew- (mention)

← Proto-Indo-European *s (mention)

← Proto-Indo-European *-nós (derived)

← Proto-Italic *djous (derived)

← Proto-Italic *-nos (derived)

← Latin diurnum (derived)

← Latin diurnus (mention)

← Latin diūs (mention)

← Latin -nus (mention)