querella.

(a loanword from Spanish)

Headword: 
querella.
Principal English Translation: 

quarrel
(a loanword from Spanish)

Lockhart’s Nahuatl as Written: 

legal complaint. Sp.
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), 231.

Attestations from sources in English: 

ypanpa ynin noquerella juramentotica nicneltillia (Coyoacan, 1613)
Frances Karttunen and James Lockhart, Nahuatl in the Middle Years: Language Contact Phenomena in Texts of the Colonial Period, Linguistics 85 (Los Angeles, University of California Publications, 1976), Doc. 6.

themes: 
War, Conflict