There are 11 words that start with 'vigo'.
| vigor | vigors | 
| vigour | vigours | 
| vigorish | vigoroso | 
| vigorous | vigorishes | 
| vigorously | vigorousness | 
| vigorousnesses | |
Note: These 11 words that start with 'vigo' are found from the USA & Canada version of the tournament Scrabble word list.