Malotki (1983) reports that Third Mesa speakers of younger generations have lost the labialization feature of w on the different subject subordinator -qw after the vowels a, i, e, u where they have -q instead. This loss of labialization is also found on the simultaneity marker where younger speakers have -kyang against older -kyangw. In words with kw or ngw in the syllable coda, the labialization is also lost: naksu (younger) vs. nakwsu (older) "he started out", hikni (younger) vs. kikwni (older) "he will drink", tuusungti (younger) vs. tuusungwti (older) "he got frozen".
