tianquiztequitqui.

Headword: 
tianquiztequitqui.
Principal English Translation: 

the person who collects the market tax (see Molina)

Alonso de Molina: 

tianquiztequitqui. alcaualero.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 113r. col. 1. Thanks to Joe Campbell for providing the transcription.