See an image that represents mictia in the Visual Lexicon of Aztec Hieroglyphs, ed. Stephanie Wood (Eugene, Ore.: Wired Humanities, 2020-present).
Context is required to determine which meaning is intended, to kill or to beat. And see Molina's various definitions, below. (SW)
Ōniquimommicti in māmaltin = I've had them killed (made them die through the agency of someone else)
Michel Launey, An Introduction to Classical Nahuatl, translated and adapted by Christopher MacKay (Cambridge: Cambridge University Press, 2011), 199.
auh yn iqc ye quimictizquia yn iyaovan = it was when his enemies would have killed him
Fray Alonso de Molina, Nahua Confraternities in Early Colonial Mexico: The 1552 Nahuatl Ordinances of fray Alonso de Molina, OFM, ed. and trans., Barry D. Sell (Berkeley: Academy of American Franciscan History, 2002), 124–125.
quimicti. yn oncan teotlachco. quiquechcoton. oncan quiqua yehuatl yn iyollo in coyolxauhcihuatl quiqua yn huitzilopochtli = he killed her in the sacred ball court; he cut off her head (central Mexico, early seventeenth century)
Codex Chimalpahin: Society and Politics in Mexico Tenochtitlan, Tlatelolco, Culhuacan, and Other Nahuatl Altepetl in Central Mexico; The Nahuatl and Spanish Annals and Accounts Collected and Recorded by don Domingo de San Antón Muñón Chimalpahin Quauhtlehuanitzin, eds. and transl. Arthur J. O. Anderson and Susan Schroeder (Norman: University of Oklahoma Press, 1997), vol. 1, 82–83.
ca miequintin in tlapictli quitzacutiaque in ixpopoiomictiloque = They punished many for invented things, who were treacherously killed (Mexico City, sixteenth century)
James Lockhart, We People Here: Nahuatl Accounts of the Conquest of Mexico, Repertorium Columbianum v. 1 (Los Angeles: UCLA Center for Medieval and Renaissance Studies, 1993), 142.
niman vncā quinmictia, vncan quintlatlatia, aço quincuexcochvitequi anoço quintetepachoa = then they killed them there, they disposed of them, by striking them on the nape of the neck or stoning them.
(Mexico City, sixteenth century)
James Lockhart, We People Here: Nahuatl Accounts of the Conquest of Mexico, Repertorium Columbianum v. 1 (Los Angeles: UCLA Center for Medieval and Renaissance Studies, 1993), 140.
auh yn se teopixqui yn iquac oquimochihuiliyaya sermon san huel omixtetlatlatziniaya san huel omomictiaya niman mosotlahualtiaya ytec yn pulpit = and one friar, as he was delivering the sermon, would give himself blows in the face; he was really beating himself up. Then he fainted in the pulpit.
Here in This Year: Seventeenth-Century Nahuatl Annals of the Tlaxcala-Puebla Valley, ed. and transl. Camilla Townsend, with an essay by James Lockhart (Stanford: Stanford University Press, 2010), 128–129.