Sami vs Saami language

Sami and Saami language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Sami	Yes	No	No	No
Saami language	Yes	No	No	No

As nouns, Sami and Saami language are synonyms defined as:

Sami and Saami language: the language of nomadic Lapps in northern Scandinavia and the Kola Peninsula

Other synonyms of Sami include Lapp, Lapp language, Saame, Saame language, Saami, Same, Same language, Sami language.

Sami (noun)	Saami language (noun)
the language of nomadic Lapps in northern Scandinavia and the Kola Peninsula	the language of nomadic Lapps in northern Scandinavia and the Kola Peninsula
a member of an indigenous nomadic people living in northern Scandinavia and herding reindeer