acotlachia.

Headword: 
acotlachia.
Principal English Translation: 

to look up (see Molina)

Alonso de Molina: 

acotlachia. n. pret. onacotlachix. mirar hazia arriba.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 2v. col. 2. Thanks to Joe Campbell for providing the transcription.