The word "Konstantio" may seem tricky to spell at first, but it's actually quite simple with the help of IPA phonetic transcription. The first syllable is pronounced /kɒn/ with a short "o" sound and the "n" and "t" sounds pronounced separately. The second syllable is pronounced /steɪn/ with a long "a" sound and the "n" and "t" sounds pronounced separately. The final syllable is pronounced /ioʊ/ with a long "i" sound and the "o" sound pronounced as a diphthong. Overall, the correct spelling of "Konstantio" follows these precise phonetic sounds.