tzitzilitza. nitla. (pret. onitlatzitzilitz.) repicar campanas. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 153r. col. 1. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
TZITZILITZ(A) vt to ring bells / repicar campanas (M) [(1)Cf.74r]. See TZILĪN(I). Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 315.