There are 16 words that start with 'prosec'.
| prosect | prosects |
| prosected | prosector |
| prosecute | prosecting |
| prosectors | prosecuted |
| prosecutes | prosecutor |
| prosecuting | prosecution |
| prosecutors | prosecutable |
| prosecutions | prosecutorial |
Note: These 16 words that start with 'prosec' are found from the USA & Canada version of the tournament Scrabble word list.