birdu - pockmark, pockmarked person (CAD B 246, AHw. 128)

To be compared with Hbr. bārōd “spotted, dappled”, Syr. bārdā “fuscus, lividus; maculates, varius”, Arb. ˀabrad- “a bull upon which there are spots, or patches, of white and black; the leopard” (Lane 186).