Antipassive and specificity in Tagalog

It is common knowledge in the field of Philippine linguistics that an ang-marked direct object in a non-actor focus clause must be definite or generic, while a ng-marked object in an actor focus clause typically receives a nonspecific interpretation. However, in contexts like wh-questions, the oblique object in an antipassive may be interpreted as specific, as noted by Schachter & Otanes (1972), Maclachlan & Nakamura (1997), Rackowski (2002), and others. […] In this paper, I propose to account for the specificity effects […] within the analysis of Tagalog syntax put forth by Aldridge (2004). I analyze Tagalog as an ergative language […]. Cross linguistically, antipassive oblique objects receive a nonspecific interpretation, while absolutives are definite or generic. I show in this paper how the Tagalog facts can be subsumed under a general account of ergativity.