Irregular Plural Nouns in English! Following are 36 important irregular plurals examples you should learn by heart to master your English grammar.
Irregular Plural Nouns| Rules
Words that end in “f”, you change the “f” to “ve” and add an “s.”
Irregular plural nouns that end in ves:
- knife => knives
- wolf => wolves
- elf => elves
- loaf => loaves
- calf => calves
- shelf => shelves
- loaf => loaves
Changing vowels, changing the word, or adding a different ending
- man => men
- foot => feet
- tooth => teeth
- louse => lice
- cactus => cacti
- goose => geese
- person => people
- mouse => mice
- appendix => appendices
- ox => oxen
- child => children
Keeping the same spelling as the singular form or by adding an s or es.
- quail => quail or quails
- cod => cod or cods
- fish => fish or fishes
- shrimp => shrimp or shrimps
Irregular Plural Nouns List
Learn a list of 36 irregular plural nouns in English.
- Ellipsis –> Ellipses
- Codex –> Codices
- Larva–> Larvae
- Alumna –> Alumnae
- Erratum –> Errata
- Ox –> Oxen
- Oasis –> Oases
- Swine –> Swine
- Trout –> Trout
- Genus –> Genera
- 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
Irregular Plurals | Image
goy goyim
Leaf is not irregular like the others in the list; it belongs to the “f” “Fe” group of words, like wife, knife, shelf, thief
fast simple
Both the list and the picture have repeated the item “Focus -> Foci”
yeet
Yeet yeetz
Yeeeeeeeeeeeeeeet
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I know!
What is the irregular of Deer,Moose and Louse? Please tell me. Thank you.
deer
moose
Lice is the plural for louse.
this is crazy people you krona
I hate this
sAME
Same and I doesn’t start to study.
this did help my class
HI,What are the other irregular plural nouns?
can you please at least put some more words. people you need to work better
That isn’t nice.
i like it
I think this would be helpful to also have this with audio.
i like thank you
cow cows
mom moms
simp simps
lovely!
Hi
Very cool references