There are 15 words that start with 'level'.
| level | levels |
| leveled | leveler |
| levelly | levelers |
| leveling | levelled |
| leveller | levellers |
| levelling | levelness |
| levelheaded | levelnesses |
| levelheadedness | |
Note: These 15 words that start with 'level' are found from the USA & Canada version of the tournament Scrabble word list.