quauhxima. ni. (pret. oniquauhxin.) carpintear, labrar madera. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 87v. col. 2. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
CUAUHXĪM(A) pret: -XĪN to do carpentry, to work wood / carpintear, labrar madera (M) [(1)Bf.10v,(2)Zp.74,150]. See CUAHU(I)TL, XĪM(A). Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 66.