[36] īgnōrābilis, e (ignoro), unbekannt, non ignorabile, Cic. de inv. 2, 99: litterae ignorabiles, Apul. met. 11, 22: iacetis ergo prorsus ignorabiles, nec fama notos efficit, Boëth. cons. phil. 2. carm. 7, 21: Compar., alterum autem illud ignorabilius obscuriusque est, Gell. 9, 12, 4.