There are 5 9-letter words that start with 'psy'.
| psychical | psychoses | psychosis |
| psychotic | psylliums | |
Note: These 5 9-letter words that start with 'psy' are found from the USA & Canada version of the tournament Scrabble word list.
Also see words start with psyc, psyl, psyw, psyo.
5-letter words start with 'psy' (1)