The spelling of "ezzo" can be explained through its International Phonetic Alphabet (IPA) transcription: /ˈɛzoʊ/. The "e" is pronounced as "eh" and "o" as "oh," while the double "z" represents a geminated consonant, pronounced with a lengthened duration of the preceding vowel. This word does not appear to be widely used, but similar spellings could include "ezo" or "ezzoa." Proper spelling is important in written communication to ensure clarity and understanding.