RT Book, Section T1 Variación y variantes: el cambio léxico cuatrocentista a través de la intertestimonialidad A1 Romera Manzanares, Ana María A2 Florencio Barro De La Rosa, AB This paper addresses the profitability of intertestimonial linguistic analysis within the research of lexical changes. In order to do this, the present article displays a series of examples from which variation sequencing and motivations can be extracted, according to the compiled lexical variants from the handwritten tradition of the Middle Ages. The target is to expose how intertestimonial analysis is an indispensable tool in the study of lexical changes; therefore, this study will also offer a first taxonomy of this language variant. PB Edizioni Ca Foscari SN 978-88-6969-380-9 SN 2610-9948 YR 2019 FD 2019 LK https://hdl.handle.net/20.500.14352/99941 UL https://hdl.handle.net/20.500.14352/99941 LA spa NO Romera Manzanares, Ana María. ‘Variación y Variantes: El Cambio Léxico Cuatrocentista a Través de La Intertestimonialidad’. VenPalabras (14 December 2019). doi:10.30687/978-88-6969-381-6/006. DS Docta Complutense RD 14 dic 2025