RA-marking, delimitation, and TA-headed directional PPs in Persian

In this article, we examine the semantics of RA in Persian, focusing on the aspectual notion of delimitation. Delimitation is a term commonly used in the study of aspect and information structure. We distinguish between two functions of RA: as a semantic operator that measures delimited events involving mereological theme and incremental path verbs, and as an information-structural marker where RA serves as frame-setting accusative adjuncts. We also explore the aspectuality of RA in correlation with a motion construction involving a TA-headed goal phrase within the scope of RA. The motion event with TA, representing the vector, is rendered bounded through the influence of RA, indicating the endpoint of the path. Using Croft’s (2012) two-phase dimensional model of aspect, we demonstrate that TA and RA are both associated with delimitation, but operate on different axes of boundedness – TA on the qualitative axis and RA on the temporal axis.