teyolcuitiliztli.

Headword: 
teyolcuitiliztli.
Principal English Translation: 

a confession (see Molina)

Alonso de Molina: 

teyolcuitiliztli. confession que haze el confessor.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 94v. col. 2. Thanks to Joe Campbell for providing the transcription.