There are 17 words that start with 'leat'.
| leather | leathern | 
| leathers | leathery | 
| leathered | leathering | 
| leatherback | leatherette | 
| leatherleaf | leatherlike | 
| leatherneck | leatherwood | 
| leatherbacks | leatherettes | 
| leathernecks | leatherwoods | 
| leatherleaves | |
Note: These 17 words that start with 'leat' are found from the USA & Canada version of the tournament Scrabble word list.