tapazolli. nido de paxaros. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 90v. col. 2. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
TAPAHZOL-LI bird's nest / nido de pájaros (M), nido de aves (M) [(5)Zp.81,88,212]. M also has tapacolloa 'to tangle something.' See PAHZOL-LI. Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 214.