蝦夷方言藻汐草

Repunkur is a documented word for people overseas, often foreigners. It fits レフングル as a normalized reading, but its range is broader than the specific heading 靺鞨. The commentary gloss “people of the offshore country” and modern foreign-person examples do not establish a precise ethnic identity or location for this occurrence. The final グル is represented by the modern person element kur; the original spelling remains visible.