There are 17 words that start with 'desir'.
| desire | desired | 
| desirer | desires | 
| desirers | desiring | 
| desirous | desirable | 
| desirably | desirables | 
| desirously | desirability | 
| desirousness | desirableness | 
| desirabilities | desirousnesses | 
| desirablenesses | |
Note: These 17 words that start with 'desir' are found from the USA & Canada version of the tournament Scrabble word list.