to go to war
See an image that represents yaoquiza in the Visual Lexicon of Aztec Hieroglyphs, ed. Stephanie Wood (Eugene, Ore.: Wired Humanities, 2020-present).
auh in jcoac õtepeoato, oiaoqujçato cenca paquj, in quexqujch malli ocanato, injc mochintin ixpan vitzilopuchtli qujnmjctiaia, inic inca ilhujqujxtiaia = And when they had gone forth to conquer and to wage war, they rejoiced greatly over the number of captives whom they had taken, since they would slay them all before [the image of] Uitzilopochtli in order with them to observe his feast (central Mexico, sixteenth century)
yaoquixihua = impersonal of yāōquīça