There are 15 words that start with 'categ'.
| category | categoric |
| categories | categorise |
| categorize | categorical |
| categorised | categorises |
| categorized | categorizes |
| categorising | categorizing |
| categorically | categorization |
| categorizations | |
Note: These 15 words that start with 'categ' are found from the USA & Canada version of the tournament Scrabble word list.