It takes a plural verb.
example,
His mathematics are weak.
Plural
Nouns that are always plural with no singular form are:newsmathematicsclothes
Both are singular nouns.
plural word is phenomena singular is phenomenon
Words of Greek origin ending in -is generally form the plural in -es: synopses (si-nop-sees)
Sure! Here are some examples: Singular: wife Plural: wives Singular: knife Plural: knives Singular: life Plural: lives
Because "stimulus" is a Latin word. In Latin, most words ending in "-us" form the plural in "i". They keep this in English.
what are the greek words end by 'on' in singular and change to 'a' in plural?
Plural
The plural form for the noun army is armies.To form the plural for words ending in y preceded by a consonant:change the y into ie and add s.
In Spanish, nouns can be singular or plural. The ending of a noun often changes to indicate plural form. For example, "gato" (cat) becomes "gatos" in plural form.
practitioner is singular (plural practitioners)sofa is singular (plural sofas)satellite is singular (plural satellites)clips is plural (singular clip)dentist is singular (plural dentists)dollars is plural (singular dollar)article is singular (plural articles)magazines is plural (singular magazine)laminator is singular (laminators is plural)radios is plural (singular radio)
Nouns that are always plural with no singular form are:newsmathematicsclothes
For singular words ending in "f", the general rule is to change the "f" to "ves" to form the plural. For example, "leaf" becomes "leaves", "wolf" becomes "wolves".
number-neutral
Nouns that end in 'o' in their singular form can take an 's' or an 'es' for their plural form. Some examples:echo to echoeshero to heroespotato to potatoesveto to vetoesauto to autosphoto to photosstudio to studiospiano to pianos
Both are singular nouns.