The spelling of the word "cedano" can be explained using the International Phonetic Alphabet (IPA) transcription of its pronunciation: /sɛdano/. This means that the first syllable is pronounced with an "eh" sound, the second syllable with a "d" sound, and the final syllable with an "ah-no" sound. The "c" in the word is often silent, which can lead to confusion in spelling. However, with the IPA transcription, one can accurately understand and spell the word "cedano."