In general, to form plurals in English, you add either -s or -es (and sometimes change a y to an i). But there are a number of words – including some you use every day – that don’t follow this rule.

Confused about the plural of fish? Discover whether to use 'fish' or 'fishes' in this article. Learn the grammar rules and see clear examples.

Could it be that these are animals that were hunted, fished, or herded and that there was a convention that used the singular as a sort of generic plural when going after these creatures for sport or ...

Usually English plurals are pretty easy. Just add s: one dog, two dogs. We know some plurals don't use s: children, deer. There are some nouns that we seem to use only in the plural: thanks, ...

One morning earlier this week I was able to spend about 10 minutes with a university professor who teaches English composition to freshmen students. It wasn't lost on me that I haven't listened to an ...

Here's a rule about singular and plural forms that is useful to know when talking about different types of fish. Let's find out more below! There are two plural forms for the word 'fish': 'fish' and ...

Lots of languages have distinct plural forms for you. When talking to more than one person, the French use vous; the Italians, voi; the Spanish, ustedes; and the Germans, ihr. Wouldn't it be useful if ...

Algae thrives in sunlight. Or is it algae thrive? These are the questions that can broadside a copy editor years, even decades, into her career. When it comes to English, there’s never a point where ...

Take our English quiz and find out if you know the plurals of these tricky words. Is the word 'sheep' singular or plural? What is the plural form of 'information'? While you can derive the plurals of ...