From H5670; something {pledged} that {is} (collectively) pawned goods. (thick clay is by a false etym.): - thick clay [by a false etymology].
Verse
Matrix
Deu 15:6For the LORD thy God blesseth thee, as he promised thee: and thou shalt lendH5670 unto many nations, but thou shalt not borrowH5670; and thou shalt reign over many nations, but they shall not reign over thee.
Joe 2:7They shall run like mighty men; they shall climb the wall like men of war; and they shall march every one on his ways, and they shall not breakH5670 their ranks: