This compound name represents the Egyptian throne name Pharaoh gave Joseph when elevating him to second-in-command. Genesis 41:45 records this renaming as part of Joseph's official installation. Egyptian scholars have identified the name as meaning something like 'the god speaks and he lives' or 'the one who provides life.' Such Egyptian names for royal officials were standard practice, marking Joseph's complete integration into Egyptian court life while maintaining his Hebrew identity in the narrative. The Greek translations struggled with the Egyptian phonology, producing various approximations.