The spelling of the word "Archepyon" is peculiar and requires a closer look. It is pronounced /ɑrˈkɛpiən/ and follows the English phonetic system. The word is comprised of the root "arche" which means "beginning" or "source" and "pyon" which means "pus." It is a medical term used to describe the initial stage of a pustule on the skin. Although uncommon in everyday language, understanding the IPA phonetic transcription helps us accurately pronounce and comprehend the spelling of "Archepyon."