I am Professor of Synchronic and Diachronic Phonology in the department of Linguistics and English Language, School of Philosophy, Psychology, and Language Sciences at the University of Edinburgh, Scotland. I received my PhD from the University of Tromsø, following a specialist degree at the Department of Theoretical and Applied Linguistics, Moscow State University. Previously I was Lecturer in Language and Linguistics at the University of Ulster, Northern Ireland. I came to Edinburgh in 2013 as Lecturer in Theoretical Phonology, before being promoted to Senior Lecturer in 2019 and to Professor in 2024.
I am a phonologist whose primary areas of interest concern the nature of phonological features and the division of labour in phonological theory. Recently I have also been working on the interaction between segmental and suprasegmental phonology, particularly on the proper analysis of so-called ‘pitch accent’ systems. My other interests are morphology-phonology interaction (in particular stratal/cyclic models), historical phonology, and historical language contact. In particular, I am interested in the interesting phonological commonalities among the languages of north-western Europe, such as preaspiration, ‘pitch accent’ systems, sonorant pre-occlusion etc. Read more about this project here. A monograph on the subject appeared in 2025 with Cambridge University Press, and another one is in the works for Language Science Press. More recently, I carried out an extensive study of phonological microvariation and drift in the Slavic languages, and am working on a monograph on the subject for the Publications of the Philological Society.
At Edinburgh, I am affiliated to the Phonetics and Phonology, Language Variation and Change, and English Language research groups. I am also an affiliate of the Angus McIntosh Centre for Historical Linguistics.
Most of my work is on Celtic languages — particularly Welsh and Irish, and more recently also Scottish Gaelic (chan eil ach beagan Gàidhlig agam an-dràsta). My PhD thesis provides a comparison of selected aspects of the phonology of two Brythonic Celtic varieties, and a book based on parts of it was published with Edinburgh University Press (read more here). My other particular interest is in Germanic — particularly North Germanic — languages. I have also worked on Slavic and Romance varieties.
I am somewhat behind with updating this website with some of my latest publications and presentations. If you are looking for something that isn’t yet available here or on my Edinburgh Research Explorer profile, do just email me.
In Semester 2 of 2025⁄2026 I am teaching on Linguistics and English Language 1B (pre-Honours) and Phonological Theory
I participated in the Uncovering the past with linguistic data workshop in Riga, Latvia, with a talk on phonological grammar and language contact.
I presented a poster on enhancement of quantitative contrast by place as fortition at the FiNo 2025 workshop at the University of Oslo
I presented an invited talk on the status of phonological patterns in language contact at the Fourth AMC Symposium at the University of Edinburgh.
In 2024⁄2025, I am convening Linguistics and English Language 1A in Semester 1. I am on research leave in Semester 2.
Before you ask, anghyflawn is Welsh for ‘incomplete’. I also get asked about my name a lot, so here is a brief explanation.
This website was created with Hugo, on the basis of the great design by Greg Restall.
I’m Pavel Iosad, and I’m a Professor in the department of Linguistics and English Language at the University of Edinburgh. ¶ You can always go to the start page to learn more.