The English word "Eternal" is often used in Jewish prayers as a synonym of Elohim (God), but the two words are not related.
It should be noted that Elohim is a name of God, while Eternal is not; it's only an attribute or description of God.
Elohim is the Hebrew word for God. Jewish tradition states that God is Eternal, and was not created.
Eternal.
Elohim El-Shaddai Elyon YHWH
Elohim is one of the names of God (Genesis ch.1) in Judaism. Because of the sanctity of this name, we use it only in blessings, in prayer and in reading the Torah.
The first person's name is Adam. (Elohim/God is a title not a name).
dubar al yedei elohim.
Eternal.
elohim (??????)
Maybeit is impossible because there is only one person Uchiha Madara) with the eternal mangekyou. But even if there was another there would be no need for the transplant because the eternal mangekyou is very powerfull.
There are many Hebrew names for God. The most common are Adonai and Elohim.
Elohim (God) = Elah (אלה) or Elaha (אלהא)
psalm 14 & psalm 53 (except for the Hebrew for God name - his name: Yahweh; his title: Elohim)