The spelling of the name "Fredia" can be explained through the International Phonetic Alphabet (IPA) phonetic transcription. The first syllable "Fre-" is pronounced as /fɹi/, with the "e" making an "ih" sound. The second syllable "-dia" is pronounced as /diə/, with the "i" making an "ee" sound and the "a" making an "uh" sound. The combination creates a unique name pronounced as /fɹi.diə/. The spelling and pronunciation of names can vary depending on culture and language, but the IPA transcription provides a standardized way to explain the sounds of words.