Plural nouns which do not end in ‘s’

Some plural forms of nouns in English do NOT end in ‘s’.

Here are some of the most common irregular plural forms:

one man ➞ two men
one woman ➞ two women
one child ➞ two children
one foot ➞ two feet
one sheep ➞ two sheep
one tooth ➞ two teeth
one person ➞ many people
one fish ➞ many fish

Practise forming the plurals of nouns in an exercise (elementary level)