northerly vs tramontana

northerly and tramontana both are nouns.

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

As nouns, tramontana is a hyponym of northerly; that is, tramontana is a word with a more specific, narrower meaning than northerly:

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

Other hyponyms of northerly include bise, bize, mistral, tramontane.

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

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

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