Examples of Irregular Nouns:
Irregular nouns are nouns that do not form their plurals by simply adding -s or -es. They have unique and often unpredictable plural forms. Here are some examples:
Singular | Plural
------- | --------
child | children
man | men
woman | women
tooth | teeth
foot | feet
mouse | mice
goose | geese
sheep | sheep
fish | fish (or fishes)
ox | oxen
die | dice
Note: Some words have both a regular and irregular plural form, such as "fish" and "series".
Additional Examples of Irregular Nouns:
* People: person/people, baby/babies, parent/parents, brother/brothers, sister/sisters, child/children, woman/women, man/men
* Animals: goose/geese, mouse/mice, deer/deer, sheep/sheep, fish/fish (or fishes)
* Objects: tooth/teeth, foot/feet, ox/oxen, die/dice, knife/knives, loaf/loaves
Understanding irregular nouns requires memorization. It is helpful to consult a dictionary or online resources to confirm the plural forms of these words.