polydactylous/poliʹdaktiləs/ adj

• psychoactive
• psychoanalyse
• psychoanalysis
• psychoanalyze
• psychobabble
• psychobiology
• psychochemical
• psychodrama
• psychodynamics
• psychogenic
• psychokinesis
• psycholinguistics
• psychological
• psychological moment
• psychological profiling
• psychologize
• psychology
• psychometrics
• psychometry
• psychomotor
• psychoneuroimmunology
• psychoneurosis
• psychopath
• psychopathology
• psychopharmacology