The word "Gavan" is spelled with the IPA phonetic transcription /ˈɡævən/. The first sound is a hard "g" sound, followed by a short "a" sound. The next sound is the "v" sound, which is pronounced as a voiced labiodental fricative. Finally, the word ends with a short "n" sound. While this spelling may not be familiar to everyone, it is standardized and can be easily pronounced by following the IPA transcription.