Acehnese has many basic words that are of Austroasiatic origin, suggesting that either Austronesian speakers have absorbed earlier Austroasiatic residents in northern Sumatra, or that words might have been borrowed from Austroasiatic languages in southern Vietnam – or perhaps a combination of both.
ɐseɪnˈiːz hɐz mˈɛni bˈeɪsɪk wˈɜːdz ðæt ɑːɹ ʌv ˌɔːstɹoʊsɪˈæɾɪk ˈɔːɹɪdʒˌɪn, sədʒˈɛstɪŋ ðæt ˈiːðɚɹ ˌɔːstɹoʊnˈiːʒən spˈiːkɚz hæv ɐbsˈoːɹbd ˈɜːlɪɚɹ ˌɔːstɹoʊsɪˈæɾɪk ɹˈɛzᵻdənts ɪn nˈɔːɹðɚn suːmˈɑːtɹə, ɔːɹ ðæt wˈɜːdz mˌaɪthɐv bˌɪn bˈɑːɹoʊd fɹʌm ˌɔːstɹoʊsɪˈæɾɪk lˈæŋɡwɪdʒᵻz ɪn sˈʌðɚn vˌiːətnˈɑːm ɔːɹ pɚhˈæps ɐ kˌɑːmbᵻnˈeɪʃən ʌv bˈoʊθ.