neyolcuitiliztli.

Headword: 
neyolcuitiliztli.
Principal English Translation: 

confession

Susanne Klaus, Uprooted Christianity: The Preaching of the Christian Doctrine in Mexico, Based on Franciscan Sermons of the 16th Century Written in Nahuatl (Bonn: Bonner Amerikanistische Studien e. V. c/o Seminar für Völkerkunde, Universität Bonn, 1999), 140.

IPAspelling: 
neyoːlkwiːtilistɬi
Alonso de Molina: 

neyolcuitiliztli. confession.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 66r. col. 1. Thanks to Joe Campbell for providing the transcription.

Frances Karttunen: 

NEYŌLCUĪTILIZ-TLI confession / confesión (M) [(1)Cf.77r]. In the single attestation, the vowel of the third syllable is not marked long, but the vowel in the corresponding verb is long. See YŌLCUĪTIĀ.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 171.

Attestations from sources in English: 

chicontetl Sacramentos, oquimotlallilico. Inyc ce, Nequatequiliztli. Inyc ome: Tlaneltoquilizchicahualiztli. Inyc, yei: Neyolcuitiliztli. Inyc nahui: Tlaçeliliztli. Inyc macuili: Temachiotiliztli. Inyc chicuaçen: Teopixcatiliztli. Inyc chicome: Nemamictiliztli. = seven Sacraments. The first is baptism. The second is confirmation. The third is confession. The fourth is communion. The fifth is extreme unction. The sixth is priesthood. The seventh is marriage.
Bartolomé de Alva, A Guide to Confession Large and Small in the Mexican Language, 1634, eds. Barry D. Sell and John Frederick Schwaller, with Lu Ann Homza (Norman: University of Oklahoma Press, 1999), 141.

Attestations from sources in Spanish: 

chicontetl Sacramentos, oquimotlallilico. Inyc ce, Nequatequiliztli. Inyc ome: Tlaneltoquilizchicahualiztli. Inyc, yei: Neyolcuitiliztli. Inyc nahui: Tlaçeliliztli. Inyc macuili: Temachiotiliztli. Inyc chicuaçen: Teopixcatiliztli. Inyc chicome: Nemamictiliztli. = siete Sacramentos, que son los siguientes.
El primero, Baptizmo.
El segundo, Confirmacion.
El tercero, Penitencia.
El quarto, Comunion.
El quinto, Extremauncion.
El sexto, Orden Sacerdotal.
El septimo, matrimonio.
Bartolomé de Alva, A Guide to Confession Large and Small in the Mexican Language, 1634, eds. Barry D. Sell and John Frederick Schwaller, with Lu Ann Homza (Norman: University of Oklahoma Press, 1999), 140–141.