There are 15 words that start with 'priz'.
| prize | prized |
| prizer | prizes |
| prizers | prizing |
| prizefight | prizefights |
| prizewinner | prizefighter |
| prizewinners | prizewinning |
| prizefighters | prizefighting |
| prizefightings | |
Note: These 15 words that start with 'priz' are found from the USA & Canada version of the tournament Scrabble word list.