A suffix is a letter or a group of letters that can be added to a word to change its meaning. Adding the suffix -ous turns a noun into an adjective. It means 'full of'. For example, 'dangerous' means ...

Letter Character: Learning the rules for adding suffixes can help you become better spellers. The good news is that the rules we use for adding the suffix –ation mostly work for the vowel suffix –ous ...

How to Watch Read, Write, ROAR! Read, Write, ROAR! is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire ...

(Washington, DC) - A new study of English spelling practices demonstrates that the way we spell words is much more orderly and self-organizing than previously thought. The study "Self-organization in ...

A new study of English spelling practices demonstrates that the way we spell words is much more orderly and self-organizing than previously thought. A new study of English spelling practices ...