muslim
It can be.The proper noun Muslim is an adherent of Islam, the religion. But it is also used as a proper adjective for most people and things about Islam, synonymous with the adjective Islamic. There are various conventions that determine which adjective is appropriate.
The proper adjective for George is Georgian.
The proper adjective for Siam is Siamese.
The proper adjective for Antigua is Antiganantigan
Kuwaiti is the proper adjective for Kuwait.
It can be.The proper noun Muslim is an adherent of Islam, the religion. But it is also used as a proper adjective for most people and things about Islam, synonymous with the adjective Islamic. There are various conventions that determine which adjective is appropriate.
The proper adjective for southwest is "southwestern."
The proper adjective is Haitian.
The proper adjective for Portuguese is "Portuguese."
Vietnamese is the proper adjective for Vietnam.
No, old is not a proper adjective. A proper adjective is an adjective derived from a proper noun, such as Swiss cheese, Bolivian pottery, Chinese silk, etc.
The proper adjective for Georgia is Georgian.
The proper adjective for George is Georgian.
Freudian is the proper adjective for Freud.
Mayan is itself a proper adjective.
The proper adjective for Siam is Siamese.
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