shame; reprimand; timidity; bashfulness (see attestations); also, a beetle that was considered an omen (see Molina); perhaps a Jerusalem cricket, "cara de niño" cricket (see attestations)
James Lockhart, Nahuatl as Written: Lessons in Older Written Nahuatl, with Copious Examples and Texts (Stanford: Stanford University Press and UCLA Latin American Studies, 2001), 230.