centecpantli.

Headword: 
centecpantli.
Principal English Translation: 

one group of twenty; often refers to things that could be organized in rows or lines; Molina gives examples of: tamemes (human carriers), houses, rocks, or horses (see Molina); can refer to twenty tribute payers; plural of centecpantli = centecpantin

IPAspelling: 
sentekpɑntɬi
Alonso de Molina: 

centecpantli. veynte tamemes, casas, piedras, bestias. &c. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 17v. col. 1. Thanks to Joe Campbell for providing the transcription.

Attestations from sources in Spanish: 

yz centecpantin cuetlaxcovapan yaz yc tlaxtlavilozque memedio totomin yz [sobre el renglón: ce]cemilhuitl = una veintena irá a Cuetlaxcohuapan y les será pagado medio tomín cada día (Cuauhtinchan, Puebla, s. XVI)
Luis Reyes García, "Ordenanzas para el gobierno de Cuauhtinchan, año de 1559," Estudios de Cultura Náhuatl 10 (1972), 292–293.

themes: 
Numbers, Math
See also: 
centecpantin.