LATINISM

Latinism

(noun) a word or phrase borrowed from Latin

Source: WordNet® 3.1

Lat"in*ism, n. Etym: [Cf. F. latinisme.]

Definition: A Latin idiom; a mode of speech peculiar to Latin; also, a mode of speech in another language, as English, formed on a Latin model.

Note: The term is also sometimes used by Biblical scholars to designate a Latin word in Greek letters, or the Latin sense of a Greek word in the Greek Testament.

Source: Webster’s Unabridged Dictionary 1913 Edition