an apothecary, one who sells or distributes medicines (see Molina)
IPAspelling:
pɑhtʃihtʃiːwki
Alonso de Molina:
pachichiuhqui. boticario. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 78v. col. 2. Thanks to Joe Campbell for providing the transcription.