Greek expresses 'pregnant women' with a full periphrastic idiom (ταῖς ἐν γαστρὶ ἐχούσαις, lit. 'those having in the womb'), a classical Greek expression for pregnancy. Both Peshitta ܠܒܛܢܬܐ (from root b-T-n, 'belly/womb') and Vulgate prægnantibus collapse this into a single substantival participle/noun, a more economical idiomatic rendering.