Languages frequently make use of spatial vocabulary to describe abstract notions. For instance, the spatial preposition by (‘by the house’) can also describe relations in the temporal and causal... Show moreLanguages frequently make use of spatial vocabulary to describe abstract notions. For instance, the spatial preposition by (‘by the house’) can also describe relations in the temporal and causal domain (‘by Monday’; ‘hit by John’). This dissertation shows that when a spatial term is extended into an abstract domain, some of its spatial meaning persists. Speakers rely on a spatial representation of the abstract domain, which they use to reinterpret the spatial term to obtain an abstract meaning. On the basis of Western European languages, the proposal is formalized for causal prepositions (e.g., French ‘de’ and ‘par’ in passives) as well as demonstratives referring to information content (e.g., the use of English ‘that’ to introduce complement clauses). The proposals are further tested in corpus studies using Biblical Hebrew. Data from the Hebrew Bible additionally show that the analysis can be extended to the use of prepositions for describing social relations. This research shows that spatial meaning often persists when grammaticalization takes place. Use of spatial vocabulary in abstract domains is not metaphorical but deeply embedded in cognition, shaping the conceptualization of abstract relations. In this way, the study of language contributes to our understanding of the human mind. Show less
Ecuadorian Siona is a Western Tukanoan language spoken in eastern Ecuador. One of its remarkable features from a cross-linguistic perspective is its clause-typingsystem. Ecuadorian Siona has a... Show moreEcuadorian Siona is a Western Tukanoan language spoken in eastern Ecuador. One of its remarkable features from a cross-linguistic perspective is its clause-typingsystem. Ecuadorian Siona has a special clause type for reports: the reportative. In the majority of the world’s languages, the reportative is considered to be an evidential category rather than a clause type. The reportative expresses the speaker’s access tothe uttered information, namely, that it was obtained from someone else.The Ecuadorian Siona reportative is mutually exclusive with three other classical clause types that are part of its grammatical inventory: assertions (assertive clauses), questions (interrogative clauses) and orders (imperative clauses). The reason that the reportative can be considered as a separate clause type is that it has distinct subject agreement paradigms like the other clause types. Moreover, it exhibits clause-typingsemantics.This dissertation presents an in-depth study of the clause-typing system in Ecuadorian Siona. The morphology and the semantics involved in it are discussed from both a synchronic and a diachronic perspective. The study also contains a phonological sketch and an overview of the main nominal morphology, which are crucial for a reconstruction of the historical process underlying the Siona clause-typing system. Finally, the dissertation provides novel insights in the nature of both evidentiality and clause-typing. Show less
