See the entire entry for nē adv. imperative and cohortative particle

P Song3:2 :ܐܩܘܡ ܢܐ ܐܬܟܪܟ ܒܡܕܝܢܬܐ ܒܫ̈ܘܩܐ ܘܒ̈ܦܠܛܘܬܐ : let me get up and go around the streets and plazas in town

See the entire entry for plaṭṭīā n.f. open place, plaza