Rokko (englanniksi)

pock (s: pus-filled swelling caused by pox or similar disease)
pox (s: pathology / disease characterized by purulent skin eruptions that may leave pockmarks)
As head word in compound terms (s: pathology)
used of some plant diseases which cause pock-like lesions on the surface of the plant (s: pathology)
e.g. kuorirokko (s: pathology)