There are 14 words that start with 'vigi'.
| vigia | vigil |
| vigias | vigils |
| vigilant | vigilance |
| vigilante | vigilances |
| vigilantes | vigilantly |
| vigilantism | vigilantisms |
| vigintillion | vigintillions |
Note: These 14 words that start with 'vigi' are found from the USA & Canada version of the tournament Scrabble word list.