BEGIN:VCALENDAR VERSION:2.0 PRODID:-//132.216.98.100//NONSGML kigkonsult.se iCalcreator 2.20.4// BEGIN:VEVENT UID:20260806T140700EDT-6464tnMn44@132.216.98.100 DTSTAMP:20260806T180700Z DESCRIPTION:Languages with aspect-based split ergativity universally show\n ergativity in the perfective aspect\, and a nominative-accusative\n(or som e other non-ergative) pattern in non-perfective\naspects. In a similar vei n\, languages with person-based split\nergativity always show the ergative pattern with nominals lower on\nthe animacy hierarchy\, and a non-ergativ e pattern with nominals\nhigher on the hierarchy (Silverstein 1976\; Dixon 1979). In this\ntalk I aim to present a unified proposal for these splits \, and to\nderive the directionality of the splits from independent proper ties\nof the grammar.\n \nI begin with a look at aspect-based split ergati vity in the\nMayan language Chol. I argue\, extending a proposal made for Basque\nin Laka 2006\, that splits follow from the presence of different\n structures\, not from different rules of Case assignment or\nagreement: no n-perfective aspects are built on constructions with\nan intransitive aspe ctual matrix verb and a subordinated\nlexical verb\; ergative Case is not assigned because the relevant\nverb is not transitive. In short\, in non-p erfective\naspects the clause includes two distinct Case-assignment domain s\,\nwith the subject and object located on either side of the divide. I\n show that this analysis can account for aspectual splits in a\nvariety of unrelated languages. I also offer a proposal for why the\nnon-perfective s tructures should involve additional structure (and\nthus two Case domains) while the perfective never does.\n \nTurning to person splits\, I follow proposals which argue that\nnominals higher on the animacy hierarchy requi re additional\nfunctional structure in order to be licensed (e.g.\, Béjar and Rezac\n2003). This additional structure results in an additional\nCase -assignment domain\, as found in the non-perfective aspects.\nAgain\, beca use the subject and object are located within distinct\nCase-assignment do mains\, ergative Case is not assigned\, resulting\nin the appearance of a split. In sum\, this analysis both unifies\ndifferent types of split patte rns found within ergative systems\,\nand offers a proposal explaining the universal directionality of\nthese splits.\n DTSTART:20110208T203000Z DTEND:20110208T223000Z LOCATION:Ferrier Building\, CA\, QC\, Montreal\, H3A 0G2\, 840 avenue du Do cteur-Penfield SUMMARY:Dr. Jessica Coon will present - Explaining Split Ergativity URL:/channels/event/dr-jessica-coon-will-present-expla ining-split-ergativity-171200 END:VEVENT END:VCALENDAR