In this context, it is common.
A proper noun is the name of a person, place, thing, or a title. Some proper nouns for 'bag' are:
common
Yes
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
In the noun phrase, 'a bag of bags', the noun bag is functioning as the collective noun for a group of bags.
Exxon is a proper noun
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
Proper noun
The word 'bag' is a common noun; a word for any bag of any kind.A proper noun is the name of a person, place, thing, or a title. Some proper nouns for 'bag' are:The Bag Man, bag wholesaler, Markham ONT, CanadaBag, HungaryBig Bag of Tricks Photo Studio, Brooklyn, NY'Pappa's Got a Brand New Bag' by James Brown'Bag of Bones' by Stephen King
common
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
No, bag is a noun (a bag) and a verb (to bag).
In the noun phrase, 'a bag of bags', the noun bag is functioning as the collective noun for a group of bags.
Bag is a common noun.
Pencil proper or common noun
proper noun
Exxon is a proper noun
Yes, the word 'Ali' is a proper noun, the name of a person.A proper noun is the name or title of a specific person, place, or thing.A proper noun is always capitalized.
proper noun
Proper noun