tlaxicoliztli.

Headword: 
tlaxicoliztli.
Principal English Translation: 

support (see Karttunen)

Orthographic Variants: 
tlaxīcōliztli
IPAspelling: 
tɬɑʃiːkoːlistɬi
Frances Karttunen: 

TLAXĪCŌLIZ-TLI support / soporte (Z) [(2)Zp.117,217]. This seems to be related to XĪCOĀ, but the only sense they have in common would seem to be one of endurance or tolerance of a burden.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 303.