The word "antitpo" may seem confusing at first, but its spelling can easily be explained using the International Phonetic Alphabet (IPA). The first syllable, "an", is pronounced as "æn", with a short "a" sound. The second syllable, "ti", is pronounced as "ti", with a short "i" sound. The third syllable, "tpo", is pronounced as "ti-pi-oʊ", with a short "i" sound followed by a stressed "p" and then an "oʊ" sound. When broken down phonetically, the spelling of "antitpo" makes more sense.