tetetla. lugar pedrogoso, o pedregal. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 107v. col. 1. Thanks to Joe Campbell for providing the transcription.
Frances Karttunen:
TEHTETLAH place of abundant stones / lugar pedregoso, o pedregal (M) [(2)Cf.18v,71v, (2)Tp.224,226]. redup. TETLAH Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 219.