ˈiː.dʒˈiː. ˈɑːɾoʊ vˈɑːn fɹˈaɪzɪŋ kɹˈɑːn. sˈɪks, fˈɪftiːn jˈuːsᵻz ɪt tə ɹᵻfˈɜː tʊ ˈɔːstɹiə ˈaɪ.ˈiː. ˈɔːstɹiə pɹˈɑːpɚ ɪnðə twˈɛlfθ sˈɛntʃɚɹi.
E.g. Otto von Freising (Chron. 6, 15) uses it to refer to Austria (i.e. Austria proper) in the 12th century.