The word "Aetholices" is spelled with the letters A-E-T-H-O-L-I-C-E-S. In IPA phonetic transcription, it is spelled /iːθəʊlaɪsiːz/. The first four letters "A-E-T-H" indicate the presence of the diphthong /iː/ followed by the voiceless alveolar fricative /θ/. The latter part of the word "olic-es" contains the long vowel sound /oʊ/ and ends with the plural marker /-ɪz/. Despite its complexity, mastering the spelling of words like Aetholices can help to improve overall language skills.