"the word ''Illyrian'' was used on a few occasions before" . . "Illyrian" . "also referred to as ''Slavic'' or ''Illyrian'' at the time" . . "Slavic language-speaking" . "Illyrian language" . . . "Illyrian (South Slavic)" . "Illyrian (South Slavic)" . "Illyrian (ilirski) and Slavic (slovinski)" . "Illyrian-Slavic language" . . .