A root word is a word that is used to find the etymology (origin) of a word. Most words are formed from another word, or even from another language entirely!
The root of a word is usually after the prefix and before the suffix.
Therefore,the root word of the given words are shown below:
- Aristocratic: ------------>crat
- Incredulous: ------------>cred
- Contradiction: ------------>dict
- Regeneration: ------------->gen
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