There are 12 11-letter words that start with 'psy'.
| psychedelia | psychedelic | psychiatric |
| psychically | psychodrama | psychogenic |
| psychograph | psychologic | psychometry |
| psychomotor | psychopaths | psychopathy |
Note: These 12 11-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)