Hypocoristic truncation in Sardinian

Abstract This article focuses on hypocoristic truncation in Sardinian. Besides disyllabic truncation, hypocoristic truncation in Sardinian also yields trisyllabic truncated forms by means of a process of reduplicative prefixation (e.g.,Totore ← Servatore) and, more interestingly, a process of copy of what is analyzed as an internally layered ternary foot (e.g.,(Va(tore)) ← Servatore). In this paper we develop an OT analysis of hypocoristic truncation based on output-output correspondence relations between bases and truncated morphemes that gives further support to internally layered ternary feet in the domain of the phonology–morphology interface.