nemachpan.

acā motlatique tlapechian, tlacomulco, anoço atlauhco, ie quimacacia ie quinmauhtia, in ma amo quimimachititi in iniauvan, in maca innemachpan inpā valcholoti = They did not hide anywhere on plains, in gullies, or in ravines, apprehensive and afraid lest their enemies spring upon them without warning, unawares.
(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), 170.