Irregular Plurals – English Grammar, irregular plurals list in english, irregular plurals nouns;
https://www.youtube.com/watch?v=hVKDI23UTGQ
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
Man –> Men
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
