Middle, Reflexive, and Reciprocal Constructions in Nalögo: A Typological and Diachronic Account

In many Oceanic languages, middle and reciprocal meanings are expressed by reflexes of Proto-Oceanic *paRi-, a polysemous and polyfunctional prefix with collective, associative, iterative, and reciprocal functions. Traditionally, reflexive constructions in Oceanic languages were marked differently from middles and reciprocals. Where reflexes of Proto-Oceanic *paRi- show a lower productivity or disappeared, Oceanic languages co-opted available morphemes and constructions to express the functions once performed by the prefix. In terms of polysemes, along with the middle/reciprocal one, which is rooted in the history of these constructions, two paths of extension developed over time: (i) from middle/reciprocal to reflexive (with reflexes of Proto-Oceanic *paRi-), and (ii) from reflexive to reciprocal, but different from middle (with innovated markers). The aim of this paper is twofold: (i) to provide a description of middles, reflexives, and reciprocals in Nalögo, a Reefs–Santa Cruz Oceanic language, and (ii) to contribute to the discussion on the typology and diachrony of such constructions within the Oceanic family. In particular, I show that Nalögo has two innovated markers, the reflexive =lëbu (maybe from Proto-Oceanic *[ta]bulo(s) ‘turn round, turn back’) and the reciprocal -welo. Furthermore, Nalögo displays a so-far unknown path of semantic extension within the Oceanic family: from reflexive to middle. While the reflexive–middle polysemy is widely attested in the languages of the world, it constitutes a typological rarity in Oceanic languages.