tzonpochictic.

Headword: 
tzonpochictic.
Principal English Translation: 

someone with gray hair (see Karttunen)

IPAspelling: 
tsonpotʃiktik
Frances Karttunen: 

TZONPOCHICTIC someone with gray hair / canoso, cano (Z) [(2)Zp.25,162]. See TZON-TLI, POCHICTIC.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 317.