The spelling of the word "adario" can be explained using the International Phonetic Alphabet (IPA) as /əˈdɑːrɪəʊ/. The first syllable, "a", is pronounced with a schwa sound, and is followed by "da" with the stressed "a" sound. The final syllable is pronounced with an "ee-oh" sound. "Adario" is not a particularly common word, but it is found in some Native American language dictionaries as the name of a tribe or a chief.