the conflict between people who argue (see Molina)
IPAspelling:
neiːʃnɑːmikistɬi
Alonso de Molina:
neixnamiquiztli. contienda, obaraja delos que riñen. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 66r. col. 2. Thanks to Joe Campbell for providing the transcription.