tlahuacqui.

Headword: 
tlahuacqui.
Principal English Translation: 

drought (see Karttunen)

Orthographic Variants: 
tlahuācqui
IPAspelling: 
tɬɑwɑːkki
Frances Karttunen: 

TLAHUĀCQUI drought / sequía (T) [(1)Tp.230]. The vowel of the second syllable should be long but is short in T, See TLAHUĀQU(I).
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 267.