נחוּשׁ
nâchûsh
naw-khoosh'
Apparently passive participle of H5172 (perhaps in the sense of ringing , that is, bell metal; or from the red color of the throat of a serpent ( H5175, as denominative) when hissing); coppery , that is, (figuratively) hard: - of brass.
LXX related word(s)
G5470 chalkeos