ChronEdess 2:17 :ܒܟܢܝܫܘܬܗܝܢ ܕܡܢ ܟܠ ܓܒ̈ܝܢ‏ : in the collecting (of the streams) from all the directions
See the entire entry for kənīšū, kənīšūṯā n.f. collection