Schizophrenic
来自Big Physics
early 20th century: modern Latin, from Greek skhizein ‘to split’ + phrēn ‘mind’.
wiktionary
From schizophrenia + -ic.
etymonline
schizophrenic (adj.)
1912; see schizophrenia + -ic. Also from 1912 as a noun, "schizophrenic person." Transferred adjectival sense of "contradictory, inconsistent" is by 1955.