Proper adjectives are similar to proper nouns. You would use the same root word.
Norway is a proper noun, not an adjective. It is the name of a country. It does not change.
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
When a proper noun is used as and adjective, it is a proper adjective; for example:Ancient Mexican structures have similarities to ancient Egyptian structures.
Afghan
The proper adjective for Antarctica is Antarctic, as in Antarctic Circle.
England - and + ish = English.
The word 'Buddhistic' is the adjective form of the noun Buddhism.The adjective 'Buddhistic' is a proper adjective; the noun 'Buddhism' is a proer noun. A proper adjective and a proper noun are always capitalized.
Yes, you would say "Chilean."
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.
The proper adjective for the proper noun 'Celt' is Celtic.Please note that a proper noun and a proper adjective is always capitalized.
Indonesian is not a noun. It is the proper adjective for the proper noun Indonesia.
The proper adjective for the proper noun Shakespeare(always capitalize a proper noun) is Shakespearean (always capitalize a proper adjective).