Over the years, I’ve learned a lot about English grammar and usage — most of which I promptly forgot. And not for lack of use. Every day I apply what I’ve learned to catch and fix writers’ mistakes.

I've just learned a horrifying fact: I've been pluralizing the name "Prius" incorrectly, and you probably have been, too. Did you assume that the regular rules of English plural words applied, such ...

A friend emailed recently to ask about the grammar on a T-shirt that read: “The only minority destroying the country are the billionaires.” His question: “Am I wrong or is the grammar on her T-shirt ...

Plural of Series: English has many rules for forming word plurals. Usually, you just add "-s" or "-es" at the end. Some words change form completely, like "man" becoming "men". A few words are even ...

Hello, I’m Miss Williams and today we’re going to be looking at how we turn a word into a plural. But what is a plural? A plural is when you take a singular word and you add one or more letters to ...