See an image that represents pano in the Visual Lexicon of Aztec Hieroglyphs, ed. Stephanie Wood (Eugene, Ore.: Wired Humanities, 2020-present).
aoctle in panoami, aoctle acuepanavaztli, ocaanque = They were not able to cross, not able to find a way over.
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), 222.
auh yn mitl yn mitohua yn tlacochtli. yn motocayotia tlatzontectli. quicuitlalpique. ypā motlallique yn atlan ynic hualpanoque = And the arrows, called tlacochtli, named tlatzontectli, they bound to their waists and rested on them as they swam across (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, 98–99.
niz ohualmopanoltique Texcalocan = they came (here) to Texcalucan
(San Pablo Tepemaxalco, Toluca Valley, 1710) (Techialoyan manuscript from San Cristóbal Texcalucan and Magdalena Chichicaspa)
James Lockhart, personal communication, May 23, 2008.
James Lockhart says that pano became the equivalent of pasar in Spanish, including being used in the phrase "Pase Ud." We will also see "opanoc yey ilhuitl," pasaron tres días, and "opanoc," meaning "¿qué pasó?" So, this is an advanced State 3 calque being used inadvertently. With the addition of hual-, it just means came, but in the sense of coming here, from the perspective of being in Texcalucan.
otli Canpa panohua tenango = where the Tenango road crosses (San Pablo Tepemaxalco, Toluca Valley, 1710)
Caterina Pizzigoni, ed., Testaments of Toluca (Stanford: Stanford University Press and UCLA Latin American Center Publications, 2007), 134.
opanoc macuilli tonali = pasaron cinco días = five days passed
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), 48.