GregOr 41 27.2.37 :ܫܒܥܐ ܓܝܪ ܟܕ ܫܒܝܥܐܝܬ ܡܬܪܟܒ ܥܠ ܢܦܫܗ‏ : for seven when it is multiplied seven-fold
See the entire entry for rkb vb. to mount