The correct spelling of the word "AMII" can be explained through the use of the IPA phonetic transcription system. The first two letters, "A" and "M," are pronounced as they are written. The final two letters, "II," represent a long "i" sound, as in the word "price." The use of the double "i" is a way of indicating the length of the vowel sound, and is commonly seen in words borrowed from languages such as Japanese. Remembering this phonetic pattern can help ensure accurate spelling of the word "AMII."