minor premise vs premiss

minor premise and premiss both are nouns.

Word	Noun	Adjective	Verb	Adverb
minor premise	Yes	No	No	No
premiss	Yes	No	Yes	No

As nouns, premiss is a hypernym of minor premise; that is, premiss is a word with a broader meaning than minor premise:

minor premise: the premise of a syllogism that contains the minor term (which is the subject of the conclusion)
premiss: a statement that is assumed to be true and from which a conclusion can be drawn

Other hypernyms of minor premise include assumption, premise.

minor premise (noun)	premiss (noun)
the premise of a syllogism that contains the minor term (which is the subject of the conclusion)	a statement that is assumed to be true and from which a conclusion can be drawn

minor premise (verb)	premiss (verb)
	take something as preexisting and given