tlatamachiuhqui.

Headword: 
tlatamachiuhqui.
IPAspelling: 
tɬɑtɑmɑtʃiːwki
Alonso de Molina: 

tlatamachiuhqui. el que mide algo.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 134v. col. 1. Thanks to Joe Campbell for providing the transcription.

Frances Karttunen: 

TLATAMACHĪUHQUI someone who measures things / el que mide algo (M), medidor (Z) [(2)Zp.83,214]. M also has synonymous tlatlamachiuani. See TAMACHĪHU(A).
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 295.