出典:Wiktionary
出典:『Wiktionary』 (2026/07/28 21:54 UTC 版)
Inherited from 中期英語 Henaud, from Middle French Haynau, Haynault, from Old French Hainau, from Early Medieval Latin Hainoavius, from Proto-West Germanic *Haginā (“river Haine”) + *gawi (“district”); the modern form and pronunciation is a refashioning after modern French Hainaut.