“Templatic backcopying” in Guarijio abbreviated reduplication

摘要

Although a wide array of phonological properties seem to backcopy in reduplication, it is an open question whether reduplicative templates can backcopy as well. It has been argued that natural languages do not have reduplicative constructions where the base truncates to match the truncated reduplicant (McCarthy & Prince, 1994; McCarthy & Prince, 1999; Spaelti, 1997; inter alia). In Guarijio Abbreviated Reduplication (Miller, 1996), however, both copies of the reduplicative construction truncate, instantiating the pattern that has been claimed not to exist. This paper argues that the Guarijio case fills this typological gap. Although the data can be given a templatic backcopying analysis, this paper defends a Morphological Doubling Theory (MDT) analysis using cophonologies (Inkelas & Zoll, 2005). In MDT, Guarijio Abbreviated Reduplication results from the parallel imposition of a truncating cophonology in each copy of the reduplicative construction. Guarijio Abbreviated Reduplication is predicted to exist by MDT together with other documented cases of parallel phonological modification in reduplication.