What is a possessive Noun? - Portland Community College

Possessive nouns are nouns that show ownership or possession. Normally these words would be a singular or plural noun, but in the possessive form they are used as adjectives to modify another noun. Singular . Possessive . Noun. s – add an . apostrophe ( ' ) and an “s”. E. xample: The manager's office is at the end of the hall. Singular ... ................
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