Category:English nouns with irregular plurals

This category lists English nouns whose plural is formed irregularly with respect to spelling: It includes the singulars of all English nouns except those that:


 * are symbols or letters and form their plural by adding -s or -’s
 * are not proper nouns, end in a consonant + y, and form their plural by replacing the -y with -ies
 * end in a sibilant (one of, , , ) and have plural ending -es
 * do not fall under any of the three cases above and form their plural by adding -s

For the plural forms themselves see Category:English irregular plurals.