Abstract
This article provides a practical, productive and comprehensive method to study the various materials (diachronic and synchronic) related to Catalan historical linguistics. It follows the models described by Malkiel, Varvaro, and Granda.Abstract
Several attempts to describe and explain lexical regularities and irregulaties have been made in morphology and semantics. Dialectology and historical grammar have studied phenomena of lexical alternation and change. Yet, applied linguistics has not shown the intrinsic variation of [...]