There are 12 words that start with 'evap'.
| evaporate | evaporite | evaporated |
| evaporates | evaporator | evaporites |
| evaporitic | evaporating | evaporation |
| evaporative | evaporators | evaporations |
Note: These 12 words that start with 'evap' are found from the USA & Canada version of the tournament Scrabble word list.