The word "tyle" is pronounced "taɪl" in IPA phonetic transcription. The spelling for this word is unique, as it only contains four letters but has a diphthong sound. The "y" in "tyle" represents the vowel sound /aɪ/, which is a combination of /a/ and /ɪ/. This spelling choice was likely made to differentiate it from the more common spelling of "tile," which does not contain a diphthong sound. "Tyle" is not a widely used word in English, but it can refer to a type of decorative tile used in roofing or flooring.