Safin(讨论 | 贡献)2022年4月28日 (四) 14:26的版本 (建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/helluva ref] Written form of a [https://en.wikipedia.org/wiki/Relaxed_pronunciation reduc…”的新页面)
"very bad, infernal; tremendous," 1910, attempt to represent the casual pronunciation of expression hell of a _____, which is attested from 1776 (see hell).