Principal English Translation: 

possessive plural nominal suffix
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), 217.

Attestations from sources in English: 

Not to be confused with: -huan = with, along with. (See our other entry for that one.)

See also: