When it was originally registered for trademark, yes. But in common usage, it has become a lower case word in most usages. Same as kleenex, Xerox, etc.
No, "linoleum" is a specific type of flooring material made from linseed oil and other natural materials, so it is a proper noun.
Is this proper Or common noun ?
if you are talking about if it is a common noun or a proper noun, it is a proper noun.
The noun 'Namib" is a proper noun, the name of a specific desert, the name of a specific place.A proper noun is always capitalized.
No, it is a proper noun.No, it is a proper noun.
proper
"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.