The word 'neither' is a conjunction which doesn't have a plural or possessive form.
The word 'neither' is an adjective which doesn't have a plural or possessive form.
The word 'neither' is an adverb which doesn't have a plural or possessive form.
The word 'neither' is an indefinite pronoun meaning not one and not the other of two or more people or things. There is no plural or possessive form for saying 'not one or the other'. The pronoun 'neither' can take a singular or plural verb form, depending on use.
monies'
The plural form of the noun woman is women.The plural possessive form is women's.example: The women's locker room is at the end of this corridor.
The single possessive of people is people's. The plural possessive of people is peoples'.
municipalities
companies'
The correct spelling of the noun is dormouse.The plural form is dormice.The plural possessive form is dormice's.
The plural form for the singular noun secretary is secretaries.The plural possessive form is secretaries'.example: The secretaries' jobs are by political appointment.
The plural form of the noun student is students.The plural possessive form is students'.Example: I have to prepare a speech for the students' day assembly.
The correct possessive form of the plural noun women is women's.Example: The women's project is preparing the playground for summer.
the possessive plural of contralto is contraltos'.
Neither, mathematics is plural. The plural possessive is mathematics'.
Watches' Take the plural form of the noun "watch", which is "watches", then add an apostrophe at the end. As in the sentence: "Ranged across the jeweller's counter, the watches' hands all showed the same time."