Towards a constructional approach to discourse-level phenomena: The case of the Spanish interpersonal epistemic stance construction

Abstract

AbstractThis study contributes to a better understanding of how constructional models can be applied to discourse-level phenomena, and constitute a valuable supplement to previous grammaticalization accounts of pragmatic markers. The case study that is presented concerns the recent development of the interpersonal epistemic stance construction in Spanish. The central argument is that the expanding use ofsabesas a pragmatic marker can best be fully understood by taking into account the composite network of related expressions which Spanish speakers have at their disposal when performing a particular speech act. The diachronic analysis is documented with spoken corpus examples collected in recent decades, and is mainly informed by frequency data measuring the productivity, as well as formal properties of the construction and its instantiations.