tramontana vs northerly

tramontana and northerly both are nouns.

Word	Noun	Adjective	Verb	Adverb
tramontana	Yes	No	No	No
northerly	Yes	Yes	No	Yes

As nouns, northerly is a hypernym of tramontana; that is, northerly is a word with a broader meaning than tramontana:

tramontana: a cold dry wind that blows south out of the mountains into Italy and the western Mediterranean
northerly: a wind that blows from the north

Other hypernyms of tramontana include boreas, north wind, norther.

tramontana (noun)	northerly (noun)
a cold dry wind that blows south out of the mountains into Italy and the western Mediterranean	a wind that blows from the north

tramontana (adjective)	northerly (adjective)
	coming from the north; used especially of wind
	oriented toward the north

tramontana (adverb)	northerly (adverb)
	in a northern direction