to love oneself (with this example being in the first person singular) (see Molina; translation here to English by Stephanie Wood)
Alonso de Molina:
ninotlazotla. (pret. oninotlazotlac.) amarse asi mismo. et sic de alijs. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 72r. col. 2. Thanks to Joe Campbell for providing the transcription.