See the entire entry for gleḏ, geldā n.m. skin, hide

Trf 2.3.122 :ʾp ʾln kprw dy mks lʾ gbn : these (worthies) too exempted: that they do not collect tax (or perhaps a simple double negative: they denied that they collect tax)

See the entire entry for kpr vb. to wipe off; to deny