There are some nouns that only have a plural form, regardless of how we think of them. They are known as pluralia tantum , Latin for "plural only." Here are 11 of them.

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 ...

Nouns have found many ways to mark number and quantity across different languages. In English, we simply add an s to most nouns to make them plural. Easy, right? Not so fast.