The spelling of the word "AMPAKA" can be explained using the International Phonetic Alphabet (IPA). The first sound is 'æ', which is an open front unrounded vowel sound. The following sound is 'm', a voiced bilabial nasal consonant. The third sound is 'p', an unvoiced bilabial plosive consonant. The fourth sound is 'æ', the same vowel sound as the first, and is followed by the unvoiced velar plosive consonant 'k'. Lastly, the word ends with the sound 'ə', the schwa vowel sound. Overall, the spelling of "AMPAKA" reflects the specific sounds of the word.