AGnEx 117.10 :ܒܘܪܟܬܐ ܕܫܡܝܐ݂܂ ܕܡܛܪܐ ܗ݂ܝ ܘܕܛܠܐ܂ ܘܒܘܪܟܬܐ ܕܬܗܘܡܐ ܕܢܗܪ̈ܘܬܐ ܗ݂ܝ ܘܕܢܒ̈ܥܐ ܕܡ̈ܫܩܝܢ ܒܓܘ ܝܪܬܘܬܗ‏ : the blessings of Heaven (Gen. 49:25) are those of rain and dew, while the blessings of the deep are those of the rivers and the fountains that give forth water within his inheritance
See the entire entry for nba̱ˁ, neḇˁā n.m. fountain