2 adverbs to describe how to corruptions

In Cosmas Indicopleustes, it is called Sielendiba, which is merely a Grecian corruption of Sielea-dive, or Sielen island; whence the modern name of Ceylon.

[Footnote 9: Or any other corruptions thereof, Prelatic or Erastian, either tried or to be tried; such as indulgence, the toleration, the magistrates appointing fasts without advice and consent of the church, dissolving assemblies, &c.]

2 adverbs to describe how to  corruptions  - Adverbs for  corruptions