The word "CMMISESWA" is not a real word and does not have a true spelling. However, in order to provide an explanation for its spelling, the IPA phonetic transcription can be used. The initial letters "CMM" could be represented by the phonemes /k/ /m/, followed by the sound /ɪ/, which is the vowel sound in "hit". The following letters "SESWA" could be represented by the phonemes /s/ /ɛs/ /w/ /ə/, which is the schwa sound. Therefore, the phonetic transcription for "CMMISESWA" could be /k m ɪ s ɛ s w ə/.