When it comes to apostrophes, there are a lot of do’s and don’ts. The least-understood and most crucial of all is: Don’t use an apostrophe to form a plural. One luau plus another luau is not ...

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 ...

and make the plural of a word like "bookcase" into "bookscase." We all know, of course, that this isn't correct, but what is the exact rule? Most compounds that are made up of two nouns _ whether ...

When you’re trying to write grammatically, that seems like a problem. But it’s not, because the rule is: If you mean it as a plural, it’s plural.