partly a loanword from Spanish, something about hose, tights or stockings, plus ilpiliztli, the act of typing something or someone up)
Alonso de Molina:
necalzas ilpiliztli. atacadura de calzas. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 064r. col. 2. Thanks to Joe Campbell for providing the transcription.