Turkoman language vs Turkmen language

Turkoman language and Turkmen language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Turkoman language	Yes	No	No	No
Turkmen language	Yes	No	No	No

As nouns, Turkoman language and Turkmen language are synonyms defined as:

Turkoman language and Turkmen language: the Turkic language spoken by the Turkoman

Other synonyms of Turkoman language include Turcoman, Turcoman language, Turkmen, Turkoman.

Turkoman language (noun)	Turkmen language (noun)
the Turkic language spoken by the Turkoman	the Turkic language spoken by the Turkoman