tlapepenqui.

Headword: 
tlapepenqui.
Principal English Translation: 

elector

IPAspelling: 
tɬɑpehpenki
Alonso de Molina: 

tlapepenqui. escogedor o recogedor tal.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 131v. col. 1. Thanks to Joe Campbell for providing the transcription.

Attestations from sources in English: 

matlactecpantli onze yn tlapepenque = 201 electors (Tlaxcala, 1547)
Beyond the Codices, eds. Arthur J.O. Anderson, Frances Berdan, and James Lockhart (Los Angeles: UCLA Latin American Center, 1976), Doc. 22, 126–127.