Multilingual and Multiword Phenomena in a lemon Old Occitan Medico-Botanical Lexicon

This article illustrates the progresses made in representing a multilingual and
multi-alphabetical Old Occitan medico-botanical lexicon in the context of the project Dictionnaire de
Termes Médico-botaniques de l'Ancien Occitan (DiTMAO). The chosen lexical model of reference
is lemon, which has been extended accordingly to some specific linguistic and lexical features of
the lexicon. In particular, issues and solutions about the modeling of multilingual and multiword
phenomena are discussed, as the way they are managed through LexO, a web editor developed in
the context of the project.