Etymology Explorer › English

Where does “psoriasis” come from?

Psoriasis comes from Ancient Greek ψωρίασις, derived from Ancient Greek ψώρα, meaning an itching or scabby skin condition.

psoriasis (English): A noncontagious disease whose main symptom is...

Definitions

  1. A noncontagious disease whose main symptom is...

Ancestry of “psoriasis”, step by step

StepLanguageWordMeaning
1Late Latinpsōriasis—
2Ancient Greekψωρίασις—
3Ancient Greek-σῐς"suffix forming nouns"
4Ancient Greek-τιςEarlier form of -σις , retained after dentals δ,...
5Proto-Indo-European-tisDerives abstract/action nouns from verb roots

Words derived from “psoriasis”

  • psoriasiform
  • parapsoriasis
  • psoriasin
  • antipsoriasis
Every word from Proto-Indo-European -tis →