Irregular Plurals List in English

Irregular Plurals List in English

Ellipsis –> Ellipses

Codex –> Codies

Lavra –> Lavrae

Alumna –> Alumnae

Erratum –> Errata

Ox –> Oxen

Oasis –> Oases

Swine –> Swine

Trout –> Trout

Genus –> Genera

Focus –> Foci

Diagnosis –> Diagnoses

Analysis –> Analyses

Man -> Men

Person -> People

Foot -> Feet

Tooth -> Teeth

Child -> Children

Mouse -> Mice

Sheep ->  Sheep

Fish ->  Fish

Leaf ->  Leaves

Goose ->  Geese

Woman ->  Women

Aircraft ->  Aircraft

Apex  ->  Apices

Bison -> Bison

Crisis ->  Crises

Curriculum ->  Curricula

Datum ->  Data

Focus ->  Foci

Series ->  Series

Vita ->  Vitae

Tuna ->  Tuna

Quiz ->  Quizzes

Index ->  Indices