Aer Lingus is the flag carrier airline of Ireland, a proper noun used as a brand name. In pronunciation, it is typically spoken as two syllables: /ˈeər ˈlɪŋəs/ in broad approximations, with an emphasis on the first word and a clear, clipped second. The Gaelic-derived name reflects the airline’s heritage, but English pronunciation commonly anglicizes the vowels and consonants for ease of speech.
Full pronunciation guide