a vassal who has been relieved of a certain amount of tribute (tax) payments (see Molina)
Alonso de Molina:
tlatlailochtilli. vasallo aliuiado de alguna parte del tributo. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 137v. col. 2. Thanks to Joe Campbell for providing the transcription.