15-Letter Words Start with 'ps'

There are 30 15-letter words that start with 'ps'.

pseudepigraphon	pseudocoelomate
pseudomorphisms	pseudopregnancy
pseudoscientist	pseudoscorpions
psychedelically	psychiatrically
psychoacoustics	psychoanalyzing
psychobiography	psychobiologies
psychobiologist	psychochemicals
psychogenically	psychohistorian
psychohistories	psycholinguists
psychologically	psychometrician
psychoneurotics	psychopathology
psychophysicist	psychosexuality
psychosurgeries	psychosyntheses
psychosynthesis	psychotherapies
psychotherapist	psychotomimetic

Note: These 30 15-letter words that start with 'ps' are found from the USA & Canada version of the tournament Scrabble word list.

Also see words start with psy, pse, psa, psi, pso, psh, psc, pss, pst.

3-letter words start with 'ps' (2)
4-letter words start with 'ps' (2)
5-letter words start with 'ps' (7)
6-letter words start with 'ps' (11)
7-letter words start with 'ps' (17)
8-letter words start with 'ps' (20)
9-letter words start with 'ps' (22)
10-letter words start with 'ps' (16)
11-letter words start with 'ps' (25)
12-letter words start with 'ps' (32)
13-letter words start with 'ps' (45)
14-letter words start with 'ps' (38)
15-letter words start with 'ps' (30)