AphDem11.211:17 :ܘܒ̈ܥܠܝ ܬܚܘܡܐ ܒ̈ܢܝ ܩܢܛܘܪܐ ܠܡܕܢܚܐ܂ ܥܡ ܐܕܘܡ̈ܝܐ ܒ̈ܢܝ ܥܣܘ‏ : on the east neighboring were the sons of PN along with the Edomites, sons of Esau
See the entire entry for bˁel tḥūmā adj. coterminous