to live in fear with one's ears cocked (see Karttunen)
IPAspelling:
nɑkɑsmɑwi
Frances Karttunen:
NACAZMAHU(I) to live in fear with one's ears cocked / tienen temores (y) sobresaltos (C for third person plural subject) [(1)Cf.120r]. See NACAZ-TLI, MAHU(I). Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 156.