Subjects ending in “s” are singular. We’ll use mathematics as the primary example.

Some plural nouns can be difficult to spell. There are rules that can help you remember how to spell plural nouns. The rules for regular plural nouns are: Just add an ‘s’ Add an 'es' Drop the ...

Sometimes a noun looks like it should be plural when it isn’t. Chances are that this noun is called a mass noun. Mass nouns are nouns that, by their very nature, are plural. These are also called ...

If there’s more than one of something then you need to make the noun plural. Nouns in Spanish can be singular or plural. There are different ways of making a noun plural in Spanish, depending ...