chachacuachiliztli.

Headword: 
chachacuachiliztli.
Principal English Translation: 

the roughness of something rough (see Molina)

Orthographic Variants: 
chachaquachiliztli, chacha quachiliztli, chacha cuachiliztli
Alonso de Molina: 

chachaquachiliztli. aspereza de cosa aspera.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 19r. col. 1. Thanks to Joe Campbell for providing the transcription.