Anglo-French language vs Anglo-Norman

Anglo-French language and Anglo-Norman both are nouns.

Word	Noun	Adjective	Verb	Adverb
Anglo-French language	Yes	No	No	No
Anglo-Norman	Yes	No	No	No

As nouns, Anglo-French language and Anglo-Norman are synonyms defined as:

Anglo-French language and Anglo-Norman: the French (Norman) language used in medieval England

Other synonyms of Anglo-French language include Anglo-French, Anglo-Norman language.

Anglo-French language (noun)	Anglo-Norman (noun)
the French (Norman) language used in medieval England	the French (Norman) language used in medieval England