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curtalax

American  
[kur-tl-aks] / ˈkɜr tlˌæks /
Or curtal ax,

noun

Archaic.
  1. cutlass.


Etymology

Origin of curtalax

1570–80; variant (by folk etymology) of earlier curtilace, apparently < dialectal Italian cortelazo, assimilated variant of Italian coltellaccio hunting knife, equivalent to coltell ( o ) (< Latin; cultellus ) + -accio noun suffix. See cutlass