tepeixco.

Headword: 
tepeixco.
Principal English Translation: 

face, slope of a hill, ridge (see Karttunen)

Orthographic Variants: 
tepēīxco
IPAspelling: 
tepeːiːʃko
Frances Karttunen: 

TEPĒĪXCO face, slope of a hill, ridge / ladera del monte (C), frente del cerro (Z) [(1)Cf.89v, (2)Zp.71,221]. See TEPĒ-TL, ĪX-TLI, -C(O).
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 230.