No, the noun "firefighter" is a common noun; a general word for a person whose job is to extinguish fires; a word for any firefighter.
A proper noun is the name or title of a specific person, place or thing; for example, the Fallen Fire Fighter Memorial Monument in Colorado Springs, CO or the Museum of Firefighting in Hudson, NY.
Firefighter is a common noun. Proper nouns are the unique names of people, places, or things. Common nouns are the words for general things. If a common noun is part of a name, it becomes a proper noun. Pronouns always replace proper and common nouns.
The word department is a noun. The word fire, in the phrase fire department, is used as an adjective to modify the noun department.
common
commonππ©βππ₯
Yes
"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
Firemen is a common noun. A proper noun would be the name of a specific fireman, like if you knew a fireman named Dan.
"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
it's a common noun. a proper noun would be Spider-Man.
Pencil proper or common noun
The generic or common gender noun is fire fighter.
Proper noun or common noun
The noun cassette is a common noun.
a common noun?