pipinia.

Headword: 
pipinia.
Principal English Translation: 

for something to become moist (see Molina)

IPAspelling: 
pipiniɑ
Alonso de Molina: 

pipinia. (pret. opipin.) humedecerse algo.
Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 82r. col. 2. Thanks to Joe Campbell for providing the transcription.