to be afflicted with pain, or sickness of the heart (see Molina)
IPAspelling:
joːllohtʃitʃinɑkɑk
Alonso de Molina:
yollochichinacac. afligido assi. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 40r. col. 1. Thanks to Joe Campbell for providing the transcription.