ixpaca.

Headword: 
ixpaca.
Principal English Translation: 

to wash one's eyes

James Lockhart, Nahuatl as Written: Lessons in Older Written Nahuatl, with Copious Examples and Texts (Stanford: Stanford University Press and UCLA Latin American Studies, 2001), 222.

IPAspelling: 
iːʃpɑːkɑ
Lockhart’s Nahuatl as Written: 

nin. Class 1: ōninīxpācac. īxtli, pāca. 222