nenomauiliztli. libre aluedrio. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 68v. col. 1. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
NENOHMAHHUILIZ-TLI free will / libre albedrío (M) [(1)Rp.111]. This is also attested in P with the glottal stops marked. See NOHMAHHUIĀ. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 168.