yohualli niquitztoc.

Headword: 
yohualli niquitztoc.
Principal English Translation: 

to keep vigil or to stay up late (see Molina)

Orthographic Variants: 
yuualli niquitztoc
Alonso de Molina: 

yuualli niquitztoc. (pret. yuualli oniquitztoca.) velar o trasnochar.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 44v. col. 1. Thanks to Joe Campbell for providing the transcription.

themes: 
Time, Calendar, Frequency