Perhaps feminine active participle of ya'al; furthermore; Joelah, an Israelite -- Joelah.
see HEBREW ya'al
H3132. Yoelah
יוֺעֵאלָה proper name, masculine (perhaps from *יוֺעֵלָה may he avail!) — one of David's heroes 1 Chronicles 12:8 (Baer; v.12:7 van d. H).
II. יעל (√ of following; Arabic eminuit, prominuit; see ascend, Kam Frey).