Structure building and thematic constraints in Bantu inversion constructions

Bantu inversion constructions include locative inversion, patient inversion (also called subject–object reversal), semantic locative inversion and instrument inversion. The constructions show a high level of cross-linguistic variation, but also a core of invariant shared morphosyntactic and information structural properties. These include: that the preverbal position is filled by a non-agent NP triggering verbal agreement, that the agent follows the verb obligatorily, that object marking is disallowed, and that the preverbal NP is more topical, and the postverbal NP more focal. While previous analyses have tended to concentrate on one inversion type, the present paper develops a uniform analysis of Bantu inversion constructions. Adopting a Dynamic Syntax perspective, we show how the constructions share basic aspects of structure building and semantic representation. In our analysis, cross-linguistic differences in the distribution of inversion constructions result from unrelated parameters of variation, as well as from thematic constraints related to the thematic hierarchy. With some modification, the analysis can also be extended to passives

Parameters of Morphosyntactic Variation in Bantu

Bantu languages are fairly uniform in terms of broad typological parameters. However, they have been noted to display a high degree of more fine-grained morphosyntactic micro-variation. In this paper we develop a systematic approach to the study of morphosyntactic variation in Bantu by developing nineteen parameters which serve as the basis for cross-linguistic comparison and which we use for comparing ten southeastern Bantu languages. We address conceptual issues involved in studying morphosyntax along parametric lines and show how the data we have can be used for the quantitative study of language comparison. Although the work reported is a case study in need of expansion, we will show that it nevertheless produces relevant results. © The authors 2007

Language endangerment and language documentation in Africa

Non peer reviewe