Open Access

Jerra Lui Busch

• This dissertation investigates a semantic puzzle in German concerning certain sentences with an intensional transitive verb and a modalized relative clause modifying its indefinite object. In their unspecific reading, the modal inside the relative clause seems to lack a semantic contribution and the construal of the relative clause appears spuriously ambiguous between a restrictive and an appositive reading. However, as a thorough discussion of a wide range of data reveals, the embedded modal is actually anaphoric to the matrix attitude and does contribute to the sentence meaning. But then, precisely due to its anaphoricity, this semantic contribution is restricted and in some cases very subtle; in particular, the semantic phenomenon under scrutiny cannot be analyzed as an instance of modal concord. Rather, previous observations on related data involving epistmic anaphoric modals and anankastic conditionals turn out to indicate the direction for an adequate analysis of the relevant semantic observations. For the restrictive construal, a conservative account is developed containing a fine-grained Lewis-Kratzer-style modal semantics, but with a twist: the anaphoricity of the modal is taken care of by restricting the anaphoricity of the modal to the ordering source of the matrix verb; moreover, the embedded modal receives a historical modal base. In this way compositionality issues and problems of cross-identification are avoided. Finally, the non-restrictive construal is analyzed as an instance of modal subordination, exploiting the well-studied parallel between appositive relatives and discourse anaphora.