Els testimonis únics en el Glossarium Mediae Latinitatis Cataloniae Autors/ores Mercè Puig Rodríguez-Escalona DOI: 10.2436/20.2501.01.122 Paraules clau: lexicography, Medieval Latin, Old Catalan. Resum When writing lexicographical articles for the Glossarium Mediae Latinitatis Cataloniae (GMLC), unique examples –forms that appear only once in the corpus– present a special difficulty. In this paper we aim to show the problems that the GMLC lexicographer needs to face regarding these unique examples, the resources he has to solve them, and the different casuistries towards their solution. Thus, we have organized our explanation based on four cases: first, transparent terms; second, terms of a certain complexity that have nevertheless been solved; then, terms of uncertain origin and meaning for which we offer various possibilities; and, finally, terms that are the result of errors. The words with which we illustrate these cases will also offer us the opportunity to show the characteristics of the medieval Latin of Catalonia, whose most distinctive feature is the presence of Catalan language, but where the introduction of scholarly words to decorate the prose also stands out. Descàrregues Les dades de descàrrega encara no estan disponibles. Descàrregues PDF Número Núm. 39-40 (2023-2024) Secció Articles Llicència Aquesta obra és subjecta —llevat que s'indiqui el contrari en el text, en les fotografies o en altres il·lustracions— a una llicència Reconeixement - No comercial - Sense obres derivades 3.0 Espanya de Creative Commons, el text complet de la qual es pot consultar a http://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.ca. Així, doncs, s'autoritza al públic en general a reproduir, distribuir i comunicar l'obra sempre que se'n reconegui l'autoria i l'entitat que la publica i no se'n faci un ús comercial ni cap obra derivada.