There are 11 words that start with 'coru'.
| coruler | corulers | corundum |
| corundums | coruscant | coruscate |
| coruscated | coruscates | coruscating |
| coruscation | coruscations | |
Note: These 11 words that start with 'coru' are found from the USA & Canada version of the tournament Scrabble word list.