The word inhabited is an adjective. Inhabited means (1) having inhabitants; lived in.
The following articles and web pages elaborate on the word inhabited.
St Vincent and the Grenadines are comprised of about 32 islands in the Caribbean, eight of which are inhabited. Learn more about St Vincent and the Grenadines, and find travel info about the islands.
The Turks and Caicos Islands comprise 40 islands and cays; only eight of them are inhabited. Located southeast of Florida below the Bahamas, the islands are becoming an offshore investment center.
Greece includes a mainland core area and more than fifteen hundred Greek islands, relatively few of which are inhabited. The large Greek island of Crete is located to the south of the mainland.
https://www.map-of-greece.org/relief-map.htm
The following digital image illustrates the word inhabited.