Ancient Greek lemma · Strong’s G5522

χόος

choos · /kho'-os/ — “dust”

Loose earth, dust, or soil heaped up; also a mound or pile of dirt. In the LXX it commonly renders Hebrew עָפָר (dust) in contexts of rubble, debris, or the dust of the ground.

Derivation: from χέω (to pour, heap up)