The Rhotic Consonant(s) in Contemporary Modern Irish

The subject of this major research paper (MRP) is the status of rhotic consonant(s) in the phonemic inventory of Modern Irish (Gaeilge, Nua-Ghaeilge). Traditional studies of the phonologies of dialects of Irish have described the rhotic in Irish as consisting of the alveolar tap (/ɾ/) with contrastive palatalized and velarized secondary articulations (/ɾj/ and /ɾɣ/) (Ó Cuív 1944; de Bhaldraithe 1966; Hamilton 1974; Sutton 1993; Ó Baoill 1996; Ó Raghallaigh 2014). The alveolar approximate ([ɹ]) as an allophone of /ɾ/ has also recently been attested in some studies (Ó Sé 2000: 19; Hickey 2014; Kukhto & Nikolaev 2016). However, the emergence of this allophone, and the precise circumstances under which it occurs, have largely been unexplored. This is not to say that previous scholars have ignored the occurrence of /ɹ/ broadly, but potentially that this is a new and ongoing phenomenon. As an example, previous work of the rhotic of Montréal French has shown that changes like this can occur rapidly (Sankoff & Blondeau 2007). Most previous studies of Irish phonetics and phonology have focused on speakers living in a Gaeltacht, the rural traditionally Irish speaking geographic regions primarily located on the Atlantic fringe of the island. However, the expansion of private Irish-medium schooling in the form of Gaelscoileanna since the 1970’s, as well as substantial sustained capital and political investment from successive Irish governments have produced a great number of high-level L2 users, as well as native speakers from non-Gaeltacht backgrounds. A part of the impetus to this research is to include these “new” speakers in the conversations around language change and variation in Irish as well, particularly as the Gaeltachtaí continue to be threatened and as “urban Irish” speakers begin to form a larger and larger portion of the language’s user base. There is also evidence uncovered in scholarly work that Irish phonology and phonetics are changing in other, broader ways, even amongst Gaeltacht speakers (Welby et al. 2017; Müller et al. 2019).