to be uncomfortable from eating too much; when transitive, to make someone feel overloaded, satiated (see Molina)
Orthographic Variants:
ixuitia
Alonso de Molina:
ixuitia. nino. (pret. oninoxuiti.) ser destemplado en comer, o ahitarse.
ixuitia. nite. (pret. oniteixuiti.) ahitar a otro. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 48v. col. 2. Thanks to Joe Campbell for providing the transcription.