Strong's #4509: rhupos (pronounced hroo'-pos)
of uncertain affinity; dirt, i.e. (morally) depravity:--filth.
Thayer's Greek Lexicon:
̔́
rhupos
1) filthy, dirty
Part of Speech: noun masculine
Relation: of uncertain affinity
Usage:
This word is used 1 times:
1 Peter 3:21: "us (not the putting away of the filth of the flesh, but the answer of a good"