it becomes very cloudy; many clouds arise, loom up (see Molina)
Orthographic Variants:
mixtleua
IPAspelling:
miʃtɬeːwɑ
Alonso de Molina:
mixtleua. leuantarse muchas nuues. Alonso de Molina, Vocabulario en lengua castellana y mexicana y mexicana y castellana, 1571, part 2, Nahuatl to Spanish, f. 57v. col. 1. Thanks to Joe Campbell for providing the transcription.