The spelling of the word "SCHEFF" is pronounced as /ʃɛf/. The IPA phonetic transcription comprises the following sound symbols: "ʃ" for the "sh" sound, "ɛ" for the "e" sound, and "f" for the "f" sound. This word may seem challenging to spell for non-native English speakers, but the pronunciation is straightforward. It is always essential to have a good understanding of IPA symbols and how to read them to improve communication skills, especially for those studying English as a second language.