-amech-.

Headword: 
-amech-.
Principal English Translation: 

you (plural), 2nd person 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), 210.

Lockhart’s Nahuatl as Written: 

amēch-
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), 210.

Attestations from sources in English: 

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