Root word diluvian definition before the flood?

The word "diluvian" is derived from the Latin word "diluvium," which means "flood." Therefore, the definition of "diluvian" before the flood would be:

"Relating to, or resembling a flood."

While we commonly associate "diluvian" with the biblical flood, it's important to remember that the term existed before the story of Noah's Ark. The word "diluvium" was used in geology to describe layers of sediment deposited by ancient floods.

So, in the context of before the flood, "diluvian" would simply refer to the possibility of a flood, or the effects of a flood, without the specific reference to Noah's flood.