Prefixes are a group of letters that change the meaning of a word when they are added to the start. The prefix un- usually means 'not', so the new word means the opposite of the original. In this ...

The English language has a rich storehouse of words accumulated through different innovative methods. Adding prefixes to words, already in use, is one such method. A prefix is a type of affix attached ...

There are spelling rules to follow when you add prefixes to words. Watch this clip to learn to learn more about these rules and see some examples. Root words are the basic words that are used to form ...

Earlier this year, the Telecom Regulatory Authority of India (TRAI) released the latest recommendations for a 'Unified Numbering Plan'. This makes sure there are adequate numbering resources for ...