nenetoltiliztli. voto. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 68r. col. 2. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
NENEHTŌLTILIZ-TLI vow, pledge / voto (M) [(1)Rp.111]. R fails to mark the vowel of the third syllable long. See NEHTŌLTIĀ. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 167.