Articulatory and acoustic variation in Polish palatalised retroflexes compared with plain ones

The present paper investigates articulatory and acoustic variation in Polish palatalised retroflex sibilants compared with their plain counterparts. It tests the hypothesis advanced by Hamann (2003: 44) that palatalised retroflexes are non-existent and that retroflexes in Polish change to palato-alveolars [ʃ ʒ t͡ʃ d͡ʒ] when being palatalised. Based on articulatory data from 20 speakers we provide evidence that at least part of the data (53.5%) …