There are 16 words that start with 'disab'.
| disable | disabled | disabler | 
| disables | disabuse | disablers | 
| disabling | disabusal | disabused | 
| disabuses | disability | disabusals | 
| disabusing | disablement | disabilities | 
| disablements | ||
Note: These 16 words that start with 'disab' are found from the USA & Canada version of the tournament Scrabble word list.