Strong’s Hebrew
H6080 — `aphar
The entry below is Strong’s own definition (1890, public domain), and every verse where the word occurs.
עָפַר
`aphar — pronounced aw-far
: a primitive root: meaning either to be gray or perhaps rather to pulverize; used only as denominative from 6083, to be dust:--cast (dust). see H06083
1 occurrence in the KJV.
2 Samuel 16:13
And as David and his men went by the way, Shimei went along on the hill’s side over against him, and cursed as he went, and threw stones at him, and cast dust.