Or constructions: Code, inference and cue too

Utterance interpretation involves semantically specified codes and contextbased pragmatic inferences, which complement each other. The goal of this paper is to demonstrate the very complex relation between a subset of codes, Goldbergian constructions, specifically ones centering around 'alternativity', and pragmatic inferences. I analyze a variety of or constructions and sub-constructions, emphasizing not only the role of coded constructions on the one hand, and of inferences, on the other hand, but also of cues, namely, linguistic forms that bias towards a specific interpretation, although they do not encode that interpretation. The synchronic variability with respect to the relative contribution of code, inference and cue reflects a grammaticization cycle whereby codes (here constructions) are routinely enriched by inferences, often supported by cues, which in turn may evolve into new codes (here sub-constructions).