psych-, psycho-, -psyche, -psychic, -psychical, -psychically
(Greek: mind, spirit, consciousness; mental processes; the human soul; breath of life; literally, "that which breathes" or "breathing")
A prefix that is normally used with elements of Greek origin, psych- affects the meanings of hundreds of words.
Etymologically, this element includes such meanings as, breath, to breathe, life, soul, spirit, mind, consciousness.