To whet or sharpen any tool or weapon, ⊗ en; the act, ag ⊗; the whetstone, pag ⊗ an, panğ ⊗ an, being a determined thing; that which, i ⊗; di ma ⊗ toy á bonéng, this knife cannot be sharpened.
To rough-hew or polish a thing rubbing it with another harder one.
For flesh to rub against the roughness of clothing, or anything by contact with another.