See the entire entry for ˀdyn conj./adv. then, at that time

Dan5:6 :אַרְכֻבָּתֵהּ דָּא לְדָא נָקְשָן : his knees were knocking one against the other †

See the entire entry for ˀarkubbā, ˀarkubṯā n.f. knee

Dan5:6 :וְקִטְרֵי חַרְצֵהּ מִשְתָּרַיִן : the knots of his loins were loosening

See the entire entry for ḥrṣ n.m. loin

Dan5:6 :וְאַרְכֻבָּתֵהּ דָּא לְדָא נָקְשָן : his knees were knocking one against the other

See the entire entry for nqš vb. to knock

Dan5:6 : וְקִטְרֵי חַרְצֵהּ מִשְתָּרַיִן : while the joints of his loins were coming loose

See the entire entry for qṭar, qeṭrā n.m. knot

Dan5:6 :רַעְיֹנֹהִי יְבַהֲלוּנֵּהּ וְקִטְרֵי חַרְצֵהּ מִשְתָּרַיִן : his thoughts were disturbing him and the knots of his loins were becoming untied [this is an common NW Semitic expression of nervous tension and fear, not necessarily loose bowels!]

See the entire entry for šry vb. to loosen; D to begin