There are 12 words that start with 'sangu'.
| sanguine | sanguines |
| sanguinary | sanguinely |
| sanguinity | sanguinaria |
| sanguineous | sanguinarias |
| sanguinarily | sanguineness |
| sanguinities | sanguinenesses |
Note: These 12 words that start with 'sangu' are found from the USA & Canada version of the tournament Scrabble word list.