to put a wooden exterior on a house; or to put wood on the roof (see Molina)
Orthographic Variants:
quauhtzaqua, quauhtzacua
Alonso de Molina:
quauhtzaqua. nitla. emmaderar casa, o techar de zaquizani. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 87v. col. 1. Thanks to Joe Campbell for providing the transcription.