The word delegates is already the plural form.
The singular noun is delegate.
The plural possessive form is countries'.Example: All of the countries' delegates had to agree to the plan.
The possessive form of the plural noun countries is countries'.Example: All of the countries' delegates had to agree to the plan.
The word countries is the plural form of the singular noun country.The possessive form of the plural noun is countries'.The singular possessive form is country's.
The word delegates is a noun and a verb. Example: President Obama delegates with his delegates.
The plural noun is halves.
The plural noun for path is paths. The plural noun for patch is patches.
The plural noun of general is generals. Generals is a regular plural noun.
No, Mice is a plural noun. Mouse is the singular noun.
It is a plural noun.
No, it is a possessive noun. Mothers is a plural noun.
The plural form for the noun lady is ladies.
The plural form of the noun newspaper newspapers.