There are 11 words that start with 'eso'.
| esophagi | esoteric | esophagus |
| esoterica | esotropia | esotropic |
| esophageal | esotropias | esotericism |
| esoterically | esotericisms | |
Note: These 11 words that start with 'eso' are found from the USA & Canada version of the tournament Scrabble word list.