There are 9 words that start with 'lapa'.
| laparotomy | laparoscope |
| laparoscopy | laparoscopes |
| laparoscopic | laparotomies |
| laparoscopies | laparoscopist |
| laparoscopists | |
Note: These 9 words that start with 'lapa' are found from the USA & Canada version of the tournament Scrabble word list.