The word 'they' is a pronoun, the plural form of the pronouns he, she, or it.
The possessive forms are:
The possessive pronoun is theirs. A possessive pronoun takes the place of a noun that belongs to someone or something. For example:
The house on the corner is theirs.
The possessive adjective is their. A possessive adjective describes a noun as belonging to someone or something. A possessive adjective is placed just before the noun it describes. For example:
Their house is on the corner.
No, he is not possessive. The possessive form would be his.
The possessive noun of Sam is Sam's.
The possessive noun for "diplomat" is "diplomat's." For example: The diplomat's speech was well-received.
No, "she's" stands for she is. The singular possessive noun for a female is her or hers.
The possessive form for the plural noun wives is wives'.
The possessive singular noun is explorer's. The possessive plural noun is explorers'.
The possessive form for the noun coyote is coyote's.
The possessive form of zoo is zoo's.
The possessive form for the noun preacher is preacher's.
The possessive form for the noun laboratory is laboratory's.
No, he is not possessive. The possessive form would be his.
The possessive form for the noun oxygen is oxygen's.
The possessive form is grandson's.
The possessive form is island's.
The possessive form for the noun coyote is coyote's.
The possessive noun of Sam is Sam's.
No, it is a singular possessive noun.