Where does “prepsychotic” come from?

prepsychotic (English) comes from English psychotic, from English psychosis, from Ancient Greek ψύχωσις, from Ancient Greek -ωσις, from Ancient Greek -σῐς, from Ancient Greek -τις, from Proto-Indo-European -tis — Derives abstract/action nouns from verb roots.

prepsychotic (English): Before the onset of psychosis

Definitions

  1. Before the onset of psychosis

Ancestry of “prepsychotic”, step by step

prepsychotic traces back through two separate lines of ancestry.

via English psychotic

StepLanguageWordMeaning
1EnglishpsychoticOf, related to, or suffering from psychosis; A...
2EnglishpsychosisA severe mental disorder, sometimes with physical...
3Ancient Greekψύχωσιςanimation, principle of life
4Ancient Greek-ωσιςabnormal condition or state; state, abnormal...
5Ancient Greek-σῐς"suffix forming nouns"
6Ancient Greek-τιςretained after dentals
7Proto-Indo-European-tisDerives abstract/action nouns from verb roots

via English pre

StepLanguageWordMeaning
1EnglishpreBefore; Precum, Cowper's fluid, pre-ejaculate; To...
2Latinpraebefore; in front; in front of
3Proto-Italicpraibefore; in front of
4Proto-Indo-Europeanpreh₂-before, in front
5Proto-Indo-Europeanper-before, in front; first; to go through
6Proto-Indo-Europeanpr̥tóspassed , crossed
Every word from Proto-Indo-European -tisEvery word from Ancient Greek -σῐςEvery word from Ancient Greek -ωσις