acectli.

Headword: 
acectli.
Principal English Translation: 

icicles, ice in trees

IPAspelling: 
ɑːsektɬi
Frances Karttunen: 

ĀCEC-TLI icicles, ice in trees / hielo en árbol (Z)[(2)Zp.67,141. See Ā-TL, CEC-TLI.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 1.