Emily Rose is a proper noun because it is the name of a person. Common nouns would be girl, sister, friend, etc. Names are always proper nouns, names of people, names of streets, names of books, names of stores, names of countries, names of most anything or anyone are proper nouns.
all names are proper
"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
common
all names are proper
The noun 'rose' (lower case r) is a common nounas a general word for a type of flower.The noun 'Rose' (capital r) is a proper noun as the name of a person.
The noun 'student' is a common noun, a general word for a person engaged in learning.A proper noun is the name of a person, a place, or a thing. A proper noun for the common noun 'student' is the name of a student.
"Park Avenue" is a proper noun, because it is a place. Proper nouns like this should always be capitalized.
The word Tyler is a proper noun, but aunt is a common noun. If you say Tyler's Aunt Rose..., all three nouns are proper nouns. A common noun becomes a proper noun when the person is specifically named.
"Sister" can function as both a proper noun when used as a title or name for a specific person ("My sister's name is Emily") and as a common noun when used to refer to the familial relationship ("She is my sister"). It is not typically used as an adjective.
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.