AULA INVERSA
OBSERVA CÓMO CAMBIAN ALGUNOS NOMBRES AL PONERLOS EN PLURAL, REALIZA LAS ANOTACIONES NECESARIAS Y PREGÚNTALAS EN LA PRÓXIMA CLASE A TU MAESTRO


Types of irregular plural
There are many types of irregular plural, but these are the most common:
Noun type | Forming the plural | Example |
---|---|---|
Ends with -fe | Change f to v then Add -s | knife life wife |
Ends with -f | Change f to v then Add -es | half wolf loaf |
Ends with -o | Add -es | potato tomato volcano |
ends with -us | Change -us to -i | cactus nucleus focus |
ends with -is | Change -is to -es | analysis crisis thesis |
ends with -on | Change -on to -a | phenomenon criterion |
ALL KINDS | Change the vowel or Change the word or Add a different ending | man foot child person tooth mouse |
Unchanging | Singular and plural are the same | sheep deer fish (sometimes) |