Kurdistan vs carpeting

Kurdistan and carpeting both are nouns.

Word	Noun	Adjective	Verb	Adverb
Kurdistan	Yes	No	No	No
carpeting	Yes	No	No	No

As nouns, carpeting is a hypernym of Kurdistan; that is, carpeting is a word with a broader meaning than Kurdistan:

Kurdistan: an oriental rug woven by Kurds that is noted for fine colors and durability
carpeting: floor covering consisting of a piece of thick heavy fabric (usually with nap or pile)

Other hypernyms of Kurdistan include carpet, rug.

Kurdistan (noun)	carpeting (noun)
an oriental rug woven by Kurds that is noted for fine colors and durability	floor covering consisting of a piece of thick heavy fabric (usually with nap or pile)
an extensive geographical region in the Middle East to the south of the Caucasus