G1668–ἕλκος–helkos

and desiring to be filled with the crumbs which fell from the table of the rich man; but the dogs also coming licked his sores.

ἕλκη helkē “sores”

And the first went and poured out his bowl on the earth; and there came an evil and grievous sore upon the men that had the mark of the beast, and those who worshipped its image.

ἕλκος helkos “a sore”

and blasphemed the God of the heaven for their distresses and their sores, and did not repent of their works.

ἑλκῶν helkōn “sores”