alfanje.

(a loanword from Spanish)

Headword: 
alfanje.
Principal English Translation: 

a type of sable, short and curved, with a sharp edge only on one side, except at the point (see attestations)

Attestations from sources in English: 

oquihualmohuiquili se alfange huel huey (Puebla, circa 1680–1700)
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. 9.

Attestations from sources in Spanish: 

inic omopetlauhtzino omotlalitzino en cuerpo yuhqui soldado, oquimotlalili ze alfange = por plantarse en cuerpo como soldado, se puso un alfanje (Puebla; referring to 1682; published in the eighteenth century)
Anales del Barrio de San Juan del Río; Crónica indígena de la ciudad de Puebla, xiglo XVII, eds. Lidia E. Gómez García, Celia Salazar Exaire, y María Elena Stefanón López (Puebla: Instituto de Ciencias Sociales y Humanidades, BUAP, 2000), 105.