TgO Gen7:2 :בְעִירָא דַכיָא‏ : ritually pure animals
See the entire entry for bˁīr, bˁīrā n.f./m. animal, beast

TgO Gen7:2 :מִכֹל בְעִירָא דַכיָא‏ :
See the entire entry for dḵē, daḵyā adj. pure, clean