Yes, the noun 'corner' is a common noun; a general word for the position at which two lines, surfaces, or edges meet and form an angle; an angular space enclosed by two sides.
The word 'corner' also functions as a verb (corner, corners, cornering, cornered) and an adjective.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
It is a proper noun, because it is the name of a specific thing.
proper
Proper noun
it's a common noun. a proper noun would be Spider-Man.
The pronoun is his (possessive adjective), and the nouns are Felix (proper noun) and corner (common noun).
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
It is a proper noun, because it is the name of a specific thing.
proper
Proper noun
Pencil proper or common noun
it's a common noun. a proper noun would be Spider-Man.
Proper noun or common noun
The noun cassette is a common noun.
a common noun?
Camel is a common noun.
The answer is proper noun. Examples of common noun and proper noun are: Proper noun: Mary Collins Common noun: monkey