From Ioseph, the Latin form of Greek Ἰωσήφ (Ioseph), which was from the Hebrew name יוֹסֵף (Yosef) meaning "he will add", from the root יָסַף (yasaf) meaning "to add, to increase". In the Old Testament Joseph is the eleventh son of Jacob and the first with his wife Rachel. Because he was the favourite of his father, his older brothers sent him to Egypt and told their father that he had died. In Egypt, Joseph became an advisor to the pharaoh, and was eventually reconciled with his brothers when t...