Phonetic Structures of Scottish Gaelic

Scottish Gaelic is an endangered language with very few fluent speakers under 60. Recordings were collected in the neighbourhood of Greater Bernera, Lewis, from 11 native speakers. Aerodynamic and palatographic data were collected from one 70-year-old male speaker. Palatographic data made in 1955 by Frederick Macaulay, a Gaelic speaker from South Uist, provided additional information. Analysis showed that all the stops were voiceless unaspirated or aspirated, with the aspirated stops being preaspirated intervocalically. Spectra of various consonants were also determined. Vowel analyses showed the nature of the 7 long and short vowels. Special attention was paid to the back unrounded vowels. Problems of syllabicity were examined and shown to affect pitch contours.