From the same as Tsalaph and 'echad; Tselophchad, an Israelite -- Zelophehad.
see HEBREW Tsalaph
see HEBREW 'echad
H6765. Tselophchad
צְלָפְחָד proper name, masculine of Manasseh, Numbers 26:33, 23; 27:1, 7; 36:2, 6, 10, 11; Joshua 17:3; 1 Chronicles 7:15 (twice in verse), Σαλπααδ, etc.