To show possession using an apostrophe, add ’s for individuals (“Smith’s car”) and just the apostrophe after the s for plurals (“the Smiths’ car,” “the Martinezes’ dog”).

Oct 20, 2023 · Wondering how to use possessive apostrophes? Quickly learn the grammar rules relating to possessive apostrophes and their different uses.

Apr 20, 2024 · These examples help illustrate how the plural possessive apostrophe is used to show ownership or association with multiple entities, either by adding an apostrophe after the “s” in regular …

Jun 11, 2025 · Learn the key rules for using possessive apostrophes with singular and plural nouns, names ending in “s,” and pronouns.

The basic rules for plural possessive construction are not difficult to apply. All plural possessive nouns end in -s, but the placement of the apostrophe changes depending upon starting noun form.

Plural nouns refer to more than one person or thing, for example 'brothers'. To show possession when the noun is plural and already ends in 's', you just add an apostrophe to the end of the...

Don't use apostrophes for personal pronouns, the relative pronoun who, or for noun plurals. Apostrophes should not be used with possessive pronouns because possessive pronouns already …

Some compound nouns (e.g., "sister-in-law") form their plurals by adding s to the principal word (i.e., the plural is "sisters-in-law"). With a noun like this, the possessive form is created by adding 's to the end …

Confused about apostrophes or knowing when a noun is plural or possessive? Our grammar expert walks you through the rules of plural and possessive nouns.

For plural, proper nouns that are possessive, use an apostrophe after the 's': "The Eggleses' presentation was good." The Eggleses are a husband and wife consultant team.)