-nech-.

Headword: 
-nech-.
Principal English Translation: 

me, first person singular object, prefix of verbs

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), 226.

Attestations from sources in English: 

Nech can appear at the beginning or in the middle of a word: tinēchitta = you (singular) see me.
Michel Launey, An Introduction to Classical Nahuatl, translated and adapted by Christopher MacKay (Cambridge: Cambridge University Press, 2011), 26.