yayatinemi. ni. (pret. oniyayatinen.) passearse. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 30v. col. 2. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
YĀYAHTINEM(I) pret: -NEN to stroll / pasearse (M) [(1)Cf.93r]. See YĀ, NEM(I). Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 335.