There are 15 words that end with 'itize'.
| unitize | digitize |
| sanitize | sensitize |
| definitize | dolomitize |
| graphitize | parasitize |
| securitize | prioritize |
| desensitize | resensitize |
| hyposensitize | hypersensitize |
| photosensitize | |
Note: These 15 words that end with 'itize' are found from the USA & Canada version of the tournament Scrabble word list.