Form plurals of nouns ending in f, fe, o, and y

Lesson Intro: Forming Plurals of Nouns Ending in f, fe, o, and y

Today we will learn how to form the plural form of nouns that end in f, fe, o, and y. Plural nouns show that there is more than one of something. Some nouns simply add –s, while others change their ending before adding –es or –ies. By learning these rules, you will be able to correctly write and recognize plural nouns in sentences.

For example:

• leaf → leaves

• knife → knives

• hero → heroes

• baby → babies

By the end of the lesson, you will be able to change singular nouns ending in f, fe, o, and y into their correct plural forms.