|
By adding -s
|
|
By adding -es to nouns ending in –ch, -s, -sh, -ss, -x, and -z.
|
|
By adding –s to nouns ending in -o.
|
|
By adding –es to nouns ending in -o.
|
|
By adding –s or –es to nouns ending in -o
|
|
By changing –y into –ies if a noun ends in a consonant before the -y.
|
|
By adding –s if there is a vowel before the -y
|
|
By changing –f or –fe into –ves
|
|
By adding –s to nouns ending in –f or –fe
|
|
By adding –s or changing –f into –ves
|
|
By changing the vowels
|
|
The singular and plural forms of some nouns are the same.
|
|
Some nouns have same singular and plural forms or have plural ending (-s).
|
|
The ending –is is changed to –es
|
|
Singular and plural forms of compound nouns
|