F / ferrĭtrībax
adjective hapax

ferrĭtrībax

gen. ferrĭtrībācis
vox hibrida, from ferrum + τρίβω, tero
iron-galled; galled with fetters
iron-galled, i. e. galled with fetters: plagipatidae, ferritribaces viri, Plaut. Most. 2, 1, 9.