pɹˈiːnˈoːɹmən ɪnvˈeɪʒən ˈaɪɹɪʃ kˈɛltɪk kˈɪnʃɪp ɡɹˈuːps, fɹʌm hˈuːm mˈɛnɪəv ðə mˈɑːdɚn ˈaɪɹɪʃ sˈɜːneɪmz kˈeɪm fɹʌm
Pre-Norman invasion Irish Celtic kinship groups, from whom many of the modern Irish surnames came from