yeilhuitequitl.

Headword: 
yeilhuitequitl.
Principal English Translation: 

a three-day work duty, tribute labor lasting three days (literally, three-day-work)

Attestations from sources in English: 

a special form of cohuatequitl (or coatequitl) supplying temporary labor to the city of Tlaxcala
The Tlaxcalan Actas: A Compendium of the Records of the Cabildo of Tlaxcala (1545–1627), eds. James Lockhart, Frances Berdan, and Arthur J.O. Anderson (Salt Lake City: University of Utah Press, 1986), 154.