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.
Verse
Matrix
Gen 11:22And Serug lived thirty years, and begat NahorH5152:
Gen 11:29And Abram and NahorH5152 took them wives: the name of Abram's wife was Sarai; and the name of Nahor'sH5152 wife, Milcah, the daughter of Haran, the father of Milcah, and the father of Iscah.
Gen 22:20¶ And it came to pass after these things, that it was told Abraham, saying, Behold, Milcah, she hath also born children unto thy brother NahorH5152;
Gen 24:10¶ And the servant took ten camels of the camels of his master, and departed; for all the goods of his master were in his hand: and he arose, and went to Mesopotamia, unto the city of NahorH5152. ▼
Gen 24:15¶ And it came to pass, before he had done speaking, that, behold, Rebekah came out, who was born to Bethuel, son of Milcah, the wife of NahorH5152, Abraham's brother, with her pitcher upon her shoulder.
Gen 24:47And I asked her, and said, Whose daughter art thou? And she said, The daughter of Bethuel, Nahor'sH5152 son, whom Milcah bare unto him: and I put the earring upon her face, and the bracelets upon her hands.
Jos 24:2And Joshua said unto all the people, Thus saith the LORD God of Israel, Your fathers dwelt on the other side of the flood in old time, even Terah, the father of Abraham, and the father of NachorH5152: and they served other gods.