youaltica. de noche. aduerbio. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 41v. col. 1. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
YOHUALTICA at night / de noche (M) [(4)Cf.95r,106r,124r]. See YOHUAL-LI, -CA. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 340.