† inaˈbilitate,ppl.a.Obs.rare—1. [f.med.L. inhabilitātus, pa.pple. of inhabilitāre to declare unfit, f.inhabilis unfit, unable, etc.] Declared unfit or unable, disqualified. 1577Hellowes Gueuara's Chron. 259 They..were inabilitate of all power to commaund or to gouerne.