loan vs Latinism

loan and Latinism both are nouns.

Word	Noun	Adjective	Verb	Adverb
loan	Yes	No	Yes	No
Latinism	Yes	No	No	No

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

loan: a word borrowed from another language; e.g. `blitz' is a German word borrowed into modern English
Latinism: a word or phrase borrowed from Latin

Other hyponyms of loan include Gallicism, Grecism, Yiddishism, Aramaicism, Aramaism.

loan (noun)	Latinism (noun)
a word borrowed from another language; e.g. `blitz' is a German word borrowed into modern English	a word or phrase borrowed from Latin
the temporary provision of money (usually at interest)

loan (verb)	Latinism (verb)
give temporarily; let have for a limited time