yes, there is.
Although, I am not sure what it is. I know because in 5th grade, it was a test question. I did not get it right, and my teacher liked to let us figure out the correct answer ourselves!
The proper adjective for "Edward" is "Edwardian." This term is often used to describe things associated with the period of Edward VII's reign in the early 20th century, such as fashion, architecture, and culture.
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.
Edwardian
The proper adjective for "Edward" is "Edwardian." This term is often used to describe things associated with the period of Edward VII's reign in the early 20th century, such as fashion, architecture, and culture.
A proper adjective is an adjective derived from a proper noun, for example the adjective Spanish is from the proper noun Spain. A common adjective is not from a proper noun.Some examples of proper adjectives:King Edward VII; Edwardian architecturePeru; Peruvian potterySwitzerland; Swiss cheeseChristianity; Christian ethicsFranz Kafka; a Kafkaesque situationAsia; Asian foodSome examples of common adjectives:modern architecturehand thrown potterycottage cheesenoble ethicsa difficult situationfried food
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.
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.