psychosomatic (adj.)

1847, "pertaining to the relation between mind and body," from Greek psykhē "mind" (see psyche) + sōmatikos, from sōma (genitive sōmatos) "body" (see somato-). Applied from 1938 to physical disorders with psychological causes. Etymologically it could as easily apply to emotional disorders with physical causes, but it is rarely used as such.