English plurals can be simple—just add “-s” or “-es”—but irregular forms like “child” to “children” or “mouse” to “mice” often trip up learners. Mastering these patterns, along with avoiding common ...

See that mouse next to your computer? Pretend there are two of them. What would you call them: “mice” or “mouses”? In the first 15 years or so of its mainstream life, the computer mouse has had an ...

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 ...

Think you know your plurals? From everyday words like “tomato” to tricky Latin and Greek forms like “nucleus” and “appendix,” this 25-question quiz will put your grammar skills to the ultimate test.

A noun is a word used to identify something.There are a lot of nouns.There are many patterns to look out for when you turn a noun into a plural noun.Let’s look at a few of these patterns. In some ...

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 ...

Do you know how we can turn a singular noun into a plural noun? The solution is simple. Just add an '-s' at the end of the word, and whoosh, the job is done. The word 'house' becomes 'houses', 'word' ...

English is full of irregular plural forms based on Latin and Greek. They can be confusing (apparatus? apparati? apparatuses?). They can be fun (the brothers Winklevii! and the flying Elvii! all ...

A noun is a word used to identify something.There are a lot of nouns.There are many patterns to look out for when you turn a noun into a plural noun.Let’s look at a few of these patterns. In some ...