Oniomaniac

//ˌoʊni.oʊˈmeɪni.æk// noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A sufferer from oniomania.

Etymology

From oniomania. By surface analysis, Ancient Greek ὤνιος (ṓnios, “for sale”) + -maniac.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.