There are 19 words that start with 'deadl'.
| deadly | deadlier | deadlift |
| deadline | deadlock | deadliest |
| deadlifts | deadlight | deadlined |
| deadlines | deadlocks | deadlifted |
| deadlights | deadliness | deadlining |
| deadlocked | deadlifting | deadlocking |
| deadlinesses | ||
Note: These 19 words that start with 'deadl' are found from the USA & Canada version of the tournament Scrabble word list.