Dual of masculine form of 'Ephraath; double fruit; Ephrajim, a son of Joseph; also the tribe descended from him, and its territory -- Ephraim, Ephraimites.
KJV: And it came to pass after these things, that one told Joseph, Behold, thy father is sick: and he took with him his two sons, Manasseh and Ephraim.
NASB: Now it came about after these things that Joseph was told, "Behold, your father is sick." So he took his two sons Manasseh and Ephraim with him.
KJV: And now thy two sons, Ephraim and Manasseh, which were born unto thee in the land of Egypt before I came unto thee into Egypt, are mine; as Reuben and Simeon, they shall be mine.
NASB: "Now your two sons, who were born to you in the land of Egypt before I came to you in Egypt, are mine; Ephraim and Manasseh shall be mine, as Reuben and Simeon are.
KJV: And Joseph took them both, Ephraim in his right hand toward Israel's left hand, and Manasseh in his left hand toward Israel's right hand, and brought them near unto him.
NASB: Joseph took them both, Ephraim with his right hand toward Israel's left, and Manasseh with his left hand toward Israel's right, and brought them close to him.