ʿēn ḥaddā עֵין חַדָּה ‘En-haddah’ (Hebrew)

Etymology^?: from ʿayin עַ֫יִן ‘eye / spring’ and the feminine of a derivative of ḥādad חָדַד ‘be sharp / to sharpen’
Roots: עין חדד

ʿēn ḥaddā pr n loc
En-haddah = "swift fountain"
1) one of the cities on the border of Issachar