BDB9389
[אַרְכֻבָּה] noun feminine id. (by transposition; compare ᵑ7 רְכוּבָא, ᵑ7 j אַרְכּוּבְתָּא; Christian-Palestinian Aramaic [untranscribed source text 5948] SchwIdioticon 89 (who > explained from √ רכב , compare SchulthLex.194); Arabic [untranscribed source text 5949] id.); — plural suffix אַרְכֻבָּתֵהּ Dan 5:6 his knees.