The cited JLA passage is the only true example in that dialect; in other cases lˁb is the correct form. Apparently the later scribes were not particularly familiar with either word. Page refs. in other dictionaries: Jastrow: 1080; Levy Ch-W: 2:216; DNWSI: 850;
ˁwlbn, ˁwlbnˀ (ˁulbān, ˁulbānā) n.m. injury ˁlyb (ˁlīḇ) adj. oppressed