The spelling of the word "Inreristered" is incorrect. The correct spelling is "interested," pronounced /ˈɪn.trə.stɪd/. The first syllable "in" is pronounced with a short "ih" sound, followed by the "t-r" phoneme blend in the second syllable. The third syllable includes the schwa sound "uh" and the "st" phoneme blend. The final syllable has a short "ih" sound and the "d" sound. It is important to spell words correctly to avoid confusion and accurately convey meaning.