Yes, "sandy" can be considered a proper adjective when used to specifically describe something related to sand, such as "sandy beaches" or "sandy soil."
Sandy can be an adjective when describing something covered or containing sand, such as a sandy beach. It can also be a proper noun, as a given name.
The proper adjective for Portuguese is "Portuguese."
The proper adjective for Mayan is "Mayan."
The proper adjective for Russian is "Russian."
The proper adjective for Mexican is "Mexican."
Sandy can be an adjective when describing something covered or containing sand, such as a sandy beach. It can also be a proper noun, as a given name.
The noun form for the adjective sandy is sandiness.
Vietnamese is the proper adjective for Vietnam.
The proper adjective for Siam is Siamese.
The proper adjective for George is Georgian.
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.
France is always a proper noun it is never a proper adjective (what is a proper adjective? The adjective is french. I like french food
The proper adjective for Antigua is Antiganantigan
A proper adjective is a descriptive word derived from a proper noun.Some examples are:Asia (proper noun) - Asian (proper adjective)Brazil (proper noun) - Brazilian (proper adjective)Canada (proper noun) - Canadian (proper adjective)Elizabeth I (proper noun) - Elizabethan (proper adjective)Sigmund Freud (proper noun) - Freudian (proper adjective)George Orwell (proper noun) - Orwellian (proper adjective)Proper nouns and proper adjectives are always capitalized.
Oklahoman is the proper adjective for Oklahoma.
Kuwaiti is the proper adjective for Kuwait.
Paraguayan is the proper adjective for Paraguay