Nicholas Rolle

Nicholas Rolle is a Researcher at the Leibniz Center for General Linguistics (ZAS) in Berlin, affiliated with Research Area 3 'Syntax & Lexicon'. His work centers on the intersection of phonological and morphological processes, with specialized focus on tone systems and prosody-phonology interactions in African languages. He maintains an active international presence through invited talks at leading universities across North America and Europe from 2021-2023.

Dr. Rolle's research examines tone-driven epenthesis, bipartite morphemes, functional load of tone, and grammatical tone phenomena at the syntax-phonology interface. His empirical work primarily analyzes African languages including Kalabari, Izon, and Macro-Sudan Belt languages, investigating how prosodic structures cultivate segments and how tonal contrasts operate in morphological exponence. Key contributions include developing representational accounts of floating tone association and restrictions on exponent shape in morpho-phonological subcategorization.