The compound noun 'Foley catheter' can be considered a COMMON NOUN based on the fact the noun 'Foley' is functioning as an attributive noun (acting as an adjective), describing the common noun 'catheter'. This compound noun is a word for ANY of a certain type of catheter, not a word for a specific, individual catheter.
Foley catheter is a proper noun, as it is the name of a particular kind of catheter.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Common
It is a proper noun, because it is the name of a specific thing.
proper
Proper noun
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
Common
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?
The answer is proper noun. Examples of common noun and proper noun are: Proper noun: Mary Collins Common noun: monkey
Camel is a common noun.