There are 10 words that start with 'bacca'.
| bacca | baccae | 
| baccara | baccate | 
| baccaras | baccarat | 
| baccated | baccarats | 
| baccalaureate | baccalaureates | 
Note: These 10 words that start with 'bacca' are found from the USA & Canada version of the tournament Scrabble word list.