etia.

Headword: 
etia.
Principal English Translation: 

to become heavy (see Molina)

Alonso de Molina: 

etia. n. (pret. onetix.) hazerse pesado.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 29r. col. 1. Thanks to Joe Campbell for providing the transcription.