Nat Lang Linguist Theory (2018) 36:45–84 DOI 10.1007/s11049-017-9372-1 Some affixes are roots, others are heads Ava Creemers1 · Jan Don2 · Paula Fenger3 Received: 20 May 2014 / Accepted: 22 March 2017 / Published online: 5 July 2017 © The Author(s) 2017. This article is published with open access at Springerlink.com Abstract A recent debate in the morphological literature concerns the status of derivational affixes. While some linguists (Marantz 1997, 2001; Marvin 2003) con- sider derivational affixes a type of functional morpheme that realizes a categorial head, others (Lowenstamm 2015; De Belder 2011) argue that derivational affixes are roots. Our proposal, which finds its empirical basis in a study of Dutch derivational affixes, takes a middle position. We argue that there are two types of derivational affixes: some that are roots (i.e. lexical morphemes) and others that are categorial heads (i.e. functional morphemes). Affixes that are roots show ‘flexible’ categorial behavior, are subject to ‘lexical’ phonological rules, and may trigger idiosyncratic meanings. Affixes that realize categorial heads, on the other hand, are categorially rigid, do not trigger ‘lexical’ phonological rules nor allow for idiosyncrasies in their interpretation. Keywords Derivational affixes · Distributed morphology · Stress-behavior · Categorial flexibility · Phasal spell-out B J. Don
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[email protected] 1 Department of Linguistics, University of Pennsylvania, 3401-C Walnut Street, Suite 300, C Wing, Philadelphia, PA 19104-6228, USA 2 Department of Dutch Linguistics, Universiteit van Amsterdam, Spuistraat 134, 1012 VB Amsterdam, The Netherlands 3 University of Connecticut, Department of Linguistics, 365 Fairfield Way, Unit-1145, Room 368, Storss, CT, 06269, USA 46 A.