Nouns

(n)north wind, northerly, norther, boreasa wind that blows from the north

Adjectives

(s)northerly, northernoriented toward the north“the northern suburbs”, “going in a northerly direction”
(s)northerly, northerncoming from the north; used especially of wind“a northern snowstorm”, “the winds are northerly”

Adverbs

(r)north, northerly, northwards, northwardin a northern direction“they earn more up north”, “Let's go north!”