There are 12 words that start with 'bankr'.
| bankroll | bankrupt | bankrolls | 
| bankrupts | bankrolled | bankroller | 
| bankruptcy | bankrupted | bankrollers | 
| bankrolling | bankrupting | bankruptcies | 
Note: These 12 words that start with 'bankr' are found from the USA & Canada version of the tournament Scrabble word list.