pellagra
/pɪˈlaɡɹə/ noun
Forms pellagras
- noun (pathology) A disease characterised by skin lesions and mental confusion, primarily caused by a niacin deficiency.
Synonyms
Alpine scurvy mal de la rosa mal rosso maidism mayidism Saint Ignatius' itch
Etymology
From Italian pellagra, from Latin pellis (“skin”) + Ancient Greek ἄγρα (ágra, “seizure, attack, catching”).
Webster’s 1913
- noun An erythematous affection of the skin, with severe constitutional and nervous symptoms, endemic in Northern Italy.
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “pellagra”, CC BY-SA 4.0. Details