The word "cantoni" refers to an Italian surname that can be transcribed into the International Phonetic Alphabet as /kæn'toni/. This word is pronounced with three syllables, with stress on the second syllable, and a soft "c" sound. The spelling of this word follows the typical Italian spelling rules, where "c" before "e" or "i" is pronounced as a soft "ch" sound. It is important to note the correct spelling and pronunciation of names to avoid confusion or miscommunication.