The spelling of the word "Fisetic" can be explained using the IPA phonetic transcription. The initial "F" is pronounced as /f/, followed by the vowel sound /i/ as in "bit". The following "s" is pronounced as /s/, and the final syllable "-etic" is pronounced as /ɛtɪk/. The stress is on the second syllable, making the pronunciation "fi-SE-tic". While the word "fisetic" does not have an established definition, its spelling can be better understood using phonetics.