Eve is a proper noun if used as a name for a person or thing such as New Year's Eve; a common noun if it is used for a short form of evening: "We shall rest before the eve of the celebration."
Christmas Eve is a proper noun because its the name of a specific day, a holiday.
"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
Christmas Eve is a proper noun because its the name of a specific day, a holiday.
The noun eve is a common or proper noun, depending on use. A common noun is a word for any person, place, or a thing. The common noun eve is a short form of the noun evening. Example sentence: "We should rest before the eve of the celebration." Eve is a proper noun if used as a name for a person, a specific thing, or a title such as New Year's Eve or Apple & Eve brand juices, and "All Hallow's Eve: The One Day it's BAD to be Good", a novel by Carolyn McCray.
The words 'year' and 'eve' are common nouns, words for any year or any eve. The words New Years Eve and New Years Day are proper nouns, the names of specific days of the year, and for some, the names of holidays.
"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
Proper noun or common noun
The noun evening is a common noun.A common noun becomes a proper noun when it is the name for a specific person, place, thing, or a title, for example Evening Shade AK, 'Evening in Paris' cologne, or the movie 'The Evening Star'.