There are 13 words that start with 'judi'.
| judicial | judicable |
| judiciary | judicious |
| judicatory | judicature |
| judicially | judicatures |
| judiciaries | judiciously |
| judicatories | judiciousness |
| judiciousnesses | |
Note: These 13 words that start with 'judi' are found from the USA & Canada version of the tournament Scrabble word list.