cuauhyollotli.

Headword: 
cuauhyollotli.
Principal English Translation: 

heart of wood, pith (see Karttunen)

Orthographic Variants: 
cuauhyōllohtli
IPAspelling: 
kwɑwyoːllohtɬi
Frances Karttunen: 

CUAUHYŌLLOH-TLI heart of wood, pith / corazón de palo (T) [(1)Tp.120]. See CUAHU(I)-TL, YŌLLOH-TLI.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 66.