H3525. kebel
כֶּ֫בֶל noun [masculine] fetter(s), late; — singular collective ׳בַכּ רגליו עִנּוּ [Psa 105:18] they humbled his feet with fetters (|| בַּרְזֶל); plural construct בַרְזֶל בְּכַבְּלֵי אסר [149:8] (|| זִקִּים).
כבן (√ of following, meaning dubious; Late Hebrew כָּבַן, Aramaic כבן, = wrap round, wrap up).