ESL Study Guide, Grammar - Possessive Nouns and Plural Nouns

Possessive Nouns

In grammar, possession shows ownership. Follow these rules to create possessive nouns.

1. With singular nouns, add an apostrophe and an s.
dog → dog’s bone
singer → singer’s voice

2. With plural nouns ending in s, add an apostrophe after the s.
dogs → dogs’ bones
singers → singers’ voices

3. With plural nouns not ending in s, add an apostrophe and an s.
men → men’s books
mice → mice’s tails

Plural Nouns

Here are the guidelines for creating plural nouns.

1. Add s to form the plural of most nouns.
cat → cats computer → computers

2. Add es if the noun ends in s, sh, ch, or x.
wish → wishes inch → inches box → boxes