iccemmaniyan.

Headword: 
iccemmaniyan.
Principal English Translation: 

forever (see Karttunen)

Orthographic Variants: 
iccemmaniyān
IPAspelling: 
iksemmɑniyɑːn
Frances Karttunen: 

ICCEMMANIYĀN forever / siempre, para siempre, para siempre jamás (S) [(2)Cf.102r,102v]. C gives this as synonymous with CEMMANIYĀN. It is sometimes written with only a single M. See ICCEN, CEMMANIYĀN.
Frances Karttunen, An Analytical Dictionary of Nahuatl (Norman: University of Oklahoma Press, 1992), 92.