There are 12 words that start with 'epin'.
| epinaoi | epinaos | epinasty |
| epinastic | epineuria | epinasties |
| epinephrin | epineurium | epinephrine |
| epinephrins | epineuriums | epinephrines |
Note: These 12 words that start with 'epin' are found from the USA & Canada version of the tournament Scrabble word list.