ɐpˈɑːɹt fɹʌm hɪz mˈʌðɚ lˈæŋɡwɪdʒ dʒˈɜːmən, sˈaʊɚwˌiːn kʊd ɹˈiːd, ɹˈaɪt ænd spˈiːk, ɐbˌaʊt sˈɛvənti fˈaɪv lˈæŋɡwɪdʒᵻz ɪŋklˈuːdɪŋ, æt lˈiːst ðə fˈɑːloʊɪŋ:
Apart from his mother language German, Sauerwein could read, write and speak, about 75 languages including, at least the following: