The noun 'many' is an uncountable noun, it has no plural form.
The noun 'many' is a word the majority of people, usually preceded by the article 'the' (the many).
The possessive form of the singular, uncountable noun is: the many's
The word 'many' is also an adjective (many, more, most) and an indefinite pronoun.
The plural form of the noun father is fathers.The plural possessive form is fathers'.Example: How many fathers' names are on the list of volunteers?
The plural form of the noun bulb is bulbs.The plural possessive form is bulbs'.Example: Many of the bulbs' prices have gone up.
The plural possessive is many coaches'.
The plural form for the noun community is communities.The plural possessive form is communities'.Example: Many communities' resources were pooled to help with the flood damage.
The plural form of the noun dictionary is dictionaries.The plural possessive form is dictionaries'.example: To answer questions, I consult many dictionaries' websites.
The plural form of the noun photograph is photographs.The plural possessive form is photographs'.Example: The photographs' images brought back many memories.
The plural form for the noun country is countries.The plural possessive is countries'.Example: The success was the result of many countries' cooperation.
The plural possessive form of "Greeks" is "Greeks'."
The possessive form of the singular noun person is person's.The possessive form of the plural noun persons is persons'.Examples:Do you know that person's name? (singular)How many persons' names are on the list? (plural)
The plural form of the noun cardinal is cardinals.The plural possessive form is cardinals'.Example: Cardinals' nests can be found in many types of trees and shrubs.
The plural form of the noun torches. The plural possessive form is torches'.Example: After dark, the torches' lights of many skiers twinkled down the mountain.
The plural form for summer is summers.The plural possessive is summers'.example: We had many summers' adventures at the cabin in the mountains.