Front

Consonant + y

Back

change y to i, add -es

Front

Vowel + y

Back

just add -s

Front

For most singular nouns

Back

add -s

Front

Noun ending in -f or -fe

Back

Change -f or -fe to v and add -es.

Front

Irregular plural nouns:

Back

memorize it

Front

Plural of city

Back

cities

Front

Plural of key

Back

keys

Front

Plural of wolf?

Back

wolves

Front

Plural of apple?

Back

apples

Front

Plural of brush?

Back

brushes