ðə fˈɜːst, ðə mˈaɪkˌɑːndʒuːɡˈeɪʃən wʌz klˈɪɹli dᵻɹˈaɪvd fɹʌmðə fəmˈɪlɪɹ pɹˈoʊɾoʊˈɪndoʊjˌʊɹɹəpˈiən pɹˈɛzənt tˈɛns ˈɛndɪŋz.
The first, the mi-conjugation was clearly derived from the familiar Proto-Indo-European present tense endings.