Well, there's cow and its old plural kine.
It is a common noun but it is not plural.
The word eyes is a common, plural, concrete noun.
Some common plural nouns are: apples baboons cars deer eggs ferns gardens highways icebergs journals knees lantern martinis notes oceans people queens radishes soldiers trophies ushers vultures weekends xylophones yaks zoologists
Yes, a plural common noun.
Profit is a common noun but profits is a plural noun
No, it is a plural noun. The common noun would be apple.
Articles is a plural noun. Article is a common noun.
Yes, warriors is a common noun, a plural noun.
Those letters will spell the plural noun candidates.
It is the plural of a common noun.
Members is a common plural noun.
Yes, ladies is a common, plural noun.