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 Greekψωρίασιςitch; scabies; mange
3Ancient Greek-σῐς"suffix forming nouns"
4Ancient Greek-τιςretained after dentals
5Proto-Indo-European-tisDerives abstract/action nouns from verb roots

Words derived from “psoriasis

Every word from Proto-Indo-European -tisEvery word from Ancient Greek -σῐςEvery word from Ancient Greek -τις