bohort

From Old French bohort or German Buhurt (Low German Buhurd), ultimately from Middle Low German bohurt, burt, or Middle High German būhurt, bēhurt, later the term for a ”tournament-melee”, a medieval tournament game, in which mock combat is conducted between two groups of knights, alternatively a game in which an attack was made on a pretend fortress, but also a synonym for tournament in general. Cognates includes Old Italian bohordicum; French bohourt (Old French behort, bohort, bohourt, bouhourd); Swedish bohord (Old Swedish bohordh, behordh); Icelandic burt (Old Norse burt). Also compare the verbal form (“to bohort”): Old French behorder, bohorder, bouhourder; Middle High German buhurdieren; Middle Low German borderen; Swedish bordera (Old Swedish bordera).

来源：wiktionary