loan translation vs calque formation

loan translation and calque formation both are nouns.

Word	Noun	Adjective	Verb	Adverb
loan translation	Yes	No	No	No
calque formation	Yes	No	No	No

As nouns, loan translation and calque formation are synonyms defined as:

loan translation and calque formation: an expression introduced into one language by translating it from another language

Other synonyms of loan translation include calque.

loan translation (noun)	calque formation (noun)
an expression introduced into one language by translating it from another language	an expression introduced into one language by translating it from another language