Novità lessicali nel Codice Diplomatico Barese (secoli X – XIII)

The Codice Diplomatico Barese is one of the most important documentary collections from Southern Italy and represents a valuable source to enrich the information available in the medieval Latin lexicographical works. The paper analyses some lexical innovations attested in the first two volumes of the Codice Diplomatico Barese and not included in the medieval Latin dictionaries. These lexical innovations are classified into three types : graphic variants of words already known (alubnus, aurileria, berzarum, condaky, cossobrinus, cossoprinus, piziolum, pumettus), semasiological neologisms (ralla, trofa) and semantic neologisms (addoator, azza, caditizzus, casanatizza, cocibelina, critazzina, crudia, cutizza, gayfus, naranginus, pellictionum, prekium, quartararus, scarparius, spurgator, termitosus).