Dict: strongs - Sena
Strongs:
H5570 @ סנאה senâ'âh sen-aw-aw' From an unused root meaning to prick; thorny; {Senaah} a place in Palestine: - {Senaah} Hassenaah [with the article.
H8137 @ שׁנאצּר shen'atstsar shen-ats-tsar' Apparently of Babylonian origin; {Shenatstsar} an Israelite: - Senazar.