The word "embaterion" is spelled with the letters e-m-b-a-t-e-r-i-o-n, but the pronunciation is more complex. In IPA phonetic transcription, the word is pronounced /ɛmˈbeɪtəriən/. The first syllable is pronounced with the short "e" sound, followed by a stressed "bey" sound. The next syllable is pronounced with a short "uh" sound, and the final syllable is pronounced with a stress on the "ri" sound and a schwa sound at the end. So, while the spelling of "embaterion" may seem straightforward, the pronunciation requires careful attention to each syllable.