Lexical agreement processes
This paper examines the construction of verbal aspect as a sub-case of generation of verbal lexical meaning. The analysis is based on Pustejovsky’s (1995) Generative Lexicon and assumes the existence of a set of lexical agreement processes that match the lexical features of arguments (and adjuncts) with the information contained in the meta-entry of the verb in the mental lexicon. Verbal meta-entries include distinct sub-structures, among them the Event Structure, which is composed of different phases or sub-events. The materialization of some subevents or others depends on the agreement processes triggered by the arguments and adjuncts and gives rise to different aspectual meanings for the same verb.