tecpillatoliztli.

Headword: 
tecpillatoliztli.
Principal English Translation: 

the act of speaking elegantly and politely

IPAspelling: 
teːkpillɑhtoːlistɬi
Alonso de Molina: 

tecpillatoliztli. el acto de hablar assi, cortes y elegantemente.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 93r. col. 2. Thanks to Joe Campbell for providing the transcription.