copalcuahuitl.

Headword: 
copalcuahuitl.
Principal English Translation: 

copal tree (see Karttunen)

Orthographic Variants: 
copalquahuitl, copalquauitl
IPAspelling: 
kopɑlkwɑwitɬ
Frances Karttunen: 

COPALCUAHUI-TL pl: -TIN copal tree / árbol de incienso, olinolue (X) [(3)Xp.35]. See COPAL-LI, CUAHU(I)-TL.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 41.

Attestations from sources in English: 

Melton-Villanueva discusses the prevalence in Nahuatl testaments of the altepetl of San Bartolomé Tlatelolco, in the valley of Toluca, where people requested burial near the copal trees. Other "burial trees" were the cypress (tlatzcan), the date palm (icçotl, iczotl), and the pirul.
Miriam Melton-Villanueva, The Aztecs at Independence: Nahua Culture Makers in Central Mexico, 1799–1832 (Tucson: University of Arizona Press, 2016), 110.