yollocua.

Headword: 
yollocua.
Principal English Translation: 

to cast a spell on someone (see Molina)

Orthographic Variants: 
yolloqua
Alonso de Molina: 

yolloqua. nite. (pret. oniteyolloqua.) hechizar a otro.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 40v. col. 1. Thanks to Joe Campbell for providing the transcription.