Did Akhenaten's religion influence early Judaism?

Has anyone read the work of Messod and Roger Sabbah? They were primarily concerned with proving a link between Egyptian hieroglyphs and Hebrew/Arabic but included a story linking Akhenaten with the founding of that monotheism which developed into Judaism. In this Moses is Rameses I (r.1292-1290 BCE) and his son Joshua was Sety I. Aaron is Horemheb (r 1319-1292 BCE) who launched a military coup following the death of the Pharoah Ay, also an early name for God in the Jewish tradition. This would set the Exodus story 1290-1279 BCE. In the opening of their book "Secrets of the Exodus", Rabbi Marc Alain Oaknin is quoted "This is far from all the hairbrained publications that have already appeared concerning hidden messages in the Bible. This thesis certainly contains some rather abrupt shortcuts and some errors, But it is not the work of charlatans". Certainly the coincidences are remarkable, compare the description of Sety I's campaign in Canaan with that of Joshua in the Bible and we could well be reading an account of the same campaign.

Did Akhenaten's religion influence early Judaism ?

The word Moses means "son" in Egyptian, as in Ra-mses or Tut-mos; Biblical Moses was raised as the son of an Egyptian princess (perhaps because he was one).

Are you are asking us whether the myth or legend of Moses was (partially) inspired by Amenhotep IV, later known to history as Akhenaten ? If so, then the answer is affirmative:

• The biblical character is presented, within the Hebrew scriptures, as being adopted by Egyptian royalty.
• His very name echoes those of the Pharaohs of the late 17^th and early 18^th dynasties, to which Akhenaten also belonged.
• One of the major religious contributions he is traditionally credited with is the Decalogue, whose first two commandments reverberate Atenist themes and ideas.

However, this is not quite the same as saying that Judaism historically originated within, and later evolved from Atenism, but merely that, as Judaism grew and eventually prospered onto the world scene, it naturally tried to relate itself to the various well-known and well-respected cultures and civilizations surrounding it, such as those of ancient Egypt and Babylon; thus, Moses' father-in-law, Jethro, is introduced as being a priest of the main Egyptian deity Ra, serving at the city of On or Heliopolis, a famous religious center at the time; and the tale of his floating down the river in a basket, a Jewish (re)interpretation of the aforementioned Egyptian term(s) ms (mes), or msj (mesi):

The biblical account of Moses's birth provides him with a folk etymology to explain the ostensible [Egyptian] meaning of his name. He is said to have received it from the Pharaoh's daughter:

he became her son. She named him Moses (מֹשֶׁה Mōšê), saying, 'I drew him out (מְשִׁיתִֽהוּ mǝšîtihû) of the water'.

This explanation links it to the Semitic root משׁה m-š-h, meaning to draw out.

_{— Wikipedia, Moses: Etymology of name.}

which ties in rather nicely with certain (semi)legendary aspects surrounding the birth of Sargon the Great, founder of the Akkadian Empire:

Sargon's birth and his early childhood are described thus:

My high priestess mother conceived me, in secret she bore me. She set me in a basket of rushes, with bitumen she sealed my lid. She cast me into the river which rose over me. The river bore me up and carried me to Akki, the drawer of water. Akki, the drawer of water, took me as his son and reared me. Akki, the drawer of water, appointed me as his gardener. While I was a gardener, Ishtar granted me her love, and for four and ... years I exercised kingship.

Similarities between the Sargon Birth Legend and other infant birth exposures in ancient literature, including Moses, Karna, and Oedipus, were noted by psychoanalyst Otto Rank in his 1909 book The Myth of the Birth of the Hero.

The legend was also studied in detail by Brian Lewis, and compared with many different examples of the infant birth exposure motif found in European and Asian folktales. He discusses a possible archetype form, giving particular attention to the Sargon legend and the account of the birth of Moses. Joseph Campbell has also made such comparisons.

_{— Wikipedia, Sargon of Akkad: Birth legend.}

Akhenaten calls his god Aton; one of the names used in Judaism is Adon or Adonai.

I am afraid this is a folk etymology as well, insofar Adon(ai) appears to be Ugaritic, whereas Aten denotes the ancient Egyptian word for (solar) disc.

Moses was fluent in Egyptian, but "tongue-tied" in Hebrew, even after considerable time as the leader of Jews.

No, he is described as being "tongue-tied" in general; otherwise, there would have been no practical need for Aaron's presence when Moses was addressing Pharaoh, as described in Exodus, chapters 5-10; specifically, in 6:12 and 6:30, where his uncircumcised lips are seen as a possible hindrance in convincingly delivering the divine message to the Egyptian ruler.

Akhenaten lived about 125 years before Rameses II, the best fit pharaoh of Moses. You'd have to explain that away first.

"Thus the question: is there any historical evidence to either support or deny such claim? Are there any contradictions between the described above speculated line of events and some reasonably known facts about ancient Egypt history?"

It is fairly certain that there was no Exodus as described in the Bible; the kingdoms of Judah and Israel are broadly accepted to have been Canaanite in origin and never to have been in Egypt.

So any story which presumes the Exodus is highly likely to be false, whatever its other appeal.

For a more extended discussion of the problems with the Exodus narrative as history, see here: Evidence for the Exodus

Judaism was long a Henotheist religion, ie it believed there was many gods, but claimed the Yahweh was the foremost and most powerful of these gods. It is generally believed that Judaism became monotheistic, claiming that other gods did not exist at all, during the Babylonian exile, (1, 2) probably influenced by Zoroastrianism.

These events are in the 6th century BC, some 600 years after Akhenaten. I do not know of any evidence outside imaginative readings of the Bible that supports the idea that Judaism comes out of Atenism or that Moses was a descendant of Akhenaten.