Lets change the subject:
Did you know that most Greek gods don't have a clear Indo-European etymological construction ? It is possible that the Mycenaeans did not bring with them other gods except Zeus, Eos, and the Dioskouroi.
Probably the most well known example is Athena, associated with the city of Athens. The name of the city in ancient Greek is Ἀθῆναι (Athenai), a plural toponym, designating the place where—according to myth—she presided over her sisterhood, the Athenai.
Testimonies from different cities in ancient Greece attest that similar city goddesses were worshipped in other cities and, like Athena, took their names from the cities where they were worshipped. For example, in Mycenae there was a goddess called Mykene, whose sisterhood was known as Mykenai, whereas at Thebes an analogous deity was called Thebe, and the city was known under the plural form Thebai (or Thebes, in English, where the ‘s’ is the plural formation). The name Athenai is likely of Pre-Greek origin because it contains the presumably Pre-Greek morpheme *-ān-.
Plato notes that the citizens of Sais in Egypt worshipped a goddess known as Neith, whom he identifies with Athena. Neith was the ancient Egyptian goddess of war and hunting, who was also associated with weaving; her worship began during the Egyptian Pre-Dynastic period. This imo suggests a common origin in the Neolithic.
Dionysus shares myths with the Etruscan Fufluns, including the story of his birth, which parallels the story of Zeus and Semele. Like that myth, the pregnant Semla is killed by Tinia in the form of lightning bolt, who then continues to bear Fufluns by sewing the infant into his thigh and later giving birth to him. However, Semla continues to appear in artwork in association with an adult Fufluns after her death, indicating either a resurrection or immortalization of his mother.
A number of non-Greek etymologies for Apollo's name have been suggested, The Hittite form Apaliunas (dx-ap-pa-li-u-na-aš) is attested in the Manapa-Tarhunta letter, perhaps related to Hurrian (and certainly the Etruscan) Aplu, a god of plague, in turn likely from Akkadian Aplu Enlil meaning simply "the son of Enlil", a title that was given to the god Nergal, who was linked to Shamash, Babylonian god of the sun.
I should start a thread about this soon