There are 15 words that start with 'phanta'.
| phantasm | phantast |
| phantasy | phantasma |
| phantasms | phantasts |
| phantasied | phantasies |
| phantasmal | phantasmic |
| phantasmata | phantasying |
| phantasmagoria | phantasmagoric |
| phantasmagorias | |
Note: These 15 words that start with 'phanta' are found from the USA & Canada version of the tournament Scrabble word list.