Kirgiz vs Kirghiz

Kirgiz and Kirghiz both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kirgiz	Yes	No	No	No
Kirghiz	Yes	No	No	No

As nouns, Kirgiz and Kirghiz are synonyms defined as:

Other synonyms of Kirgiz include Khirghiz, Khirghiz language, Kirghiz language, Kirgiz language.

As nouns, Kirgiz and Kirghiz are synonyms defined as:

Kirgiz and Kirghiz: a landlocked republic in west central Asia bordering on northwestern China; formerly an Asian soviet but became independent in 1991

Other synonyms of Kirgiz include Kirghizia, Kirghizstan, Kirgizia, Kirgizstan, Kyrgyz Republic, Kyrgyzstan.

As nouns, Kirgiz and Kirghiz are synonyms defined as:

Kirgiz and Kirghiz: a member of a people vast regions of central Siberia

Other synonyms of Kirgiz include Khirghiz.

Kirgiz (noun)	Kirghiz (noun)
the Turkic language spoken by the Kirghiz	the Turkic language spoken by the Kirghiz
a landlocked republic in west central Asia bordering on northwestern China; formerly an Asian soviet but became independent in 1991	a landlocked republic in west central Asia bordering on northwestern China; formerly an Asian soviet but became independent in 1991
a member of a people vast regions of central Siberia	a member of a people vast regions of central Siberia