to receive grants or achieve what was desired or something beneficial (see Molina)
Alonso de Molina:
tlacnopilhuia. ni. (pret. onitlacnopilhui.) recebir mercedes, o alcanzar lo deseado, o cosa prouechosa. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 118r. col. 1. Thanks to Joe Campbell for providing the transcription.
Attestations from sources in English:
See icnopilhuia, to deserve, acquire, obtain, get (something).