UC Santa Cruz Prosody Reading Interest Group (PRIG) 1/22/09 Presentation by Tomas Riad (University of Stockholm, Swedish Academy) "The lexical stress system of Swedish" Germanic stress systems are typically described by phonological generalizations/rules, exceptions being lexically marked in different ways (e.g. extrametricality). This mode of description misses important generalizations relating to the distribution of morphemes in relation to syllables that contain prosodic information. For instance, many suffixes only occur in a syllable directly following a stress. Also tonal generalizations are implicated in the distribution of tone-inducing morphemes. In my talk, I explore a more morphologically based way of describing the stress system of Swedish, where morphemes may be specified as pretonic, posttonic or tonic, or remain unspecified.One goal of this account is to get away from the common view that there is a synchronically valid etymological divide in the vocabulary (e.g. [±native]), with separate stress rules to describe the different parts (e.g. 'French' rule). While the patterning as such may be valid, it should be traced to surface prosodic properties, that are possible to acquire. I will comment also on how the so-called tonal accents mimic locality conditions present in the stress system. However, while lexical stress may be said to have a constitutive role in the morphology, tones have at best a reactive role.