Oscillation and Oscillating Structures in Syntax

Linguistic expressions are very often indeterminate and have several possible readings. Syntactic indeterminacy may result from different underlying structures, from polysemous elements, or from so-called oscillation. Unlike the former two, oscillation cannot be reduced to one or more discrete interpretations in a given context, it is fundamentally non-resolvable. While oscillating structures do not hamper successful communication, they present a problem for linguistic analyses and categorizations. The relevant literature does not address oscillation systematically; if anything, it is treated in connection with problems of categorization. In this paper, oscillation is perceived as a phenomenon sui generis. We first give a definition of oscillation against the backdrop of other indeterminate structures and outline their relevance for a proper understanding of older and less formal varieties. Then we propose a tentative typology of oscillating structures and their potential triggers in selected Slavic languages.