su·per·e·go 
(s′pər-ēgō)
(s′pər-ēgō)n. pl. su·per·e·gos
In Freudian theory, the division of the unconscious that is formed through the internalization of moral standards of parents and society, and that censors and restrains the ego.
[New Latin (translation of German Überich : über-, over, above + Ich, ego, a special use of ichI, as a psychoanalytic term) : Latin super-, super- + New Latin ego, ego; see EGO.]