Published online by Cambridge University Press: 01 January 2026
A compositional analysis is provided of temporal perspective and orientation (Condoravdi 2002) of modals in Dutch, English, Gitksan (Tsimshianic), and St‘át'imcets (Lillooet Salish). Modals interact freely with the tense-aspect architecture in each language. Temporal perspective is determined by an operator scoping over the modal, usually tense, while temporal orientation is determined by aspectual operators below it (and further restricted by the diversity condition). In contrast to much of the literature, it is argued that epistemic modals can scope under past tense. Modal-temporal interactions behave in predictable ways in Dutch, Gitksan, and St‘át'imcets, whereas the English system is more idiosyncratic and partly lexicalized.
We are very grateful to our St'át'imcets consultants Carl Alexander, the late Beverley Frank, the late Gertrude Ned, Laura Thevarge, and the late Rose Agnes Whitley—kukwstum'ckál'ap!—and to our Gitksan consultants Vincent Gogag, Hector Hill, and Barbara Sennott—ha'miiyaa!
Earlier versions of (parts of) this article were presented at the UBC Modality Seminar (2011–2012), the Modality@OttawaU Workshop (2012), UC Santa Cruz (2012), the Texas Linguistic Society (2012), the Linguistics and Philosophy Editors Workshop, Goethe University, Frankfurt (2013), UCLA (2014), the UBC ‘Tense and Aspect in the Pacific’ lab (2016), the Berkeley Meaning Sciences Workshop (2016), and Georgetown University (2016). We would like to thank the audience members on those occasions for all of their comments and questions.
Many thanks are also due to the following individuals for detailed discussion and feedback on various aspects of the paper: Pranav Anand, Ana Arregui, Sihwei Chen, Cleo Condoravdi, Henry Davis, Valentine Hacquard, Thomas J. Heins, Vera Hohaus, Angelika Kratzer, Rebecca Laturnus, Meagan Louie, Elise McClay, Rob Pasternak, Paul Portner, Ori Simchen, Tim Stowell, Claire Turner, Jozina Vander Klok, and Igor Yanovich. We are also grateful for helpful feedback to Chris Kennedy and two anonymous referees.
This research was funded in part by the Social Sciences and Humanities Research Council of Canada (grants #410-2011-0431 and #435-2016-0381) and the Jacobs Research Fund of the Whatcom Museum.