Yes, the plural noun 'insects' is a commonnoun, a general word for any small air-breathing arthropods.
It is a common noun.
The word elevation is a common noun.
Th word tail is a common noun because the first letter of a proper noun is capitalized.
The word "Japan" is a proper noun.
Yes
it's a common noun. a proper noun would be Spider-Man.
The word bicycle is a common noun.
No, the noun shelf is a common noun, a word for any shelf.
The proper noun Spanish is a word for a group of people.The proper noun Spanish is a word for a language.The proper noun Spanish is a word for a culture.
It is a common noun
It is a common noun