Zeus (/ˈzjuːs/ zews; Ancient Greek: Ζεύς, Zeús, [zdeǔ̯s]; Modern Greek: Δίας, Días [ˈði.as]) was the sky and thunder god in ancient Greek religion, who ruled as king of the gods of Mount Olympus. His name is cognate with the first element of his Roman equivalent Jupiter.
Zeus is the child of Cronus and Rhea, the youngest of his siblings to be born, though sometimes reckoned the eldest as the others required disgorging from Cronus's stomach. In most traditions, he is married to Hera, by whom he is usually said to have fathered Ares, Hebe, and Hephaestus. At the oracle of Dodona, his consort was said to be Dione, by whom the Iliad states that he fathered Aphrodite. Zeus was also infamous for his erotic escapades. These resulted in many godly and heroic offspring, including Athena, Apollo, Artemis, Hermes, Persephone, Dionysus, Perseus, Heracles, Helen of Troy, Minos, and the Muses.
He was respected as an allfather who was chief of the gods and assigned the others to their roles:"Even the gods who are not his natural children address him as Father, and all the gods rise in his presence." He was equated with many foreign weather gods, permitting Pausanias to observe "That Zeus is king in heaven is a saying common to all men". His symbols are the thunderbolt, eagle, bull, and oak. In addition to his Indo-European inheritance, the classical "cloud-gatherer" (Greek: Νεφεληγερέτα, Nephelēgereta) also derives certain iconographic traits from the cultures of the Ancient Near East, such as the scepter. Zeus is frequently depicted by Greek artists in one of two poses: standing, striding forward with a thunderbolt leveled in his raised right hand, or seated in majesty.
The god's name in the nominative is Ζεύς Zeús. It is inflected as follows: vocative: Ζεῦ Zeû; accusative: Δία Día; genitive: Διός Diós; dative: Διί Dií. Diogenes Laertius quotes Pherecydes of Syros as spelling the name, Ζάς
Zeus is the Greek continuation of *Di̯ēus, the name of the Proto-Indo-European god of the daytime sky, also called *Dyeus ph2tēr ("Sky Father").The god is known under this name in the Rigveda (Vedic Sanskrit Dyaus/Dyaus Pita), Latin (compare Jupiter, from Iuppiter, deriving from the Proto-Indo-European vocative *dyeu-ph2tēr), deriving from the root *dyeu- ("to shine", and in its many derivatives, "sky, heaven, god"). Zeus is the only deity in the Olympic pantheon whose name has such a transparent Indo-European etymology.
The earliest attested forms of the name are the Mycenaean Greek 𐀇𐀸, di-we and 𐀇𐀺, di-wo, written in the Linear B syllabic script.
Plato, in his Cratylus, gives a folk etymology of Zeus meaning "cause of life always to all things," because of puns between alternate titles of Zeus (Zen and Dia) with the Greek words for life and "because of."This etymology, along with Plato's entire method of deriving etymologies, is not supported by modern scholarship
Cronus sired several children by Rhea: Hestia, Demeter, Hera, Hades, and Poseidon, but swallowed them all as soon as they were born, since he had learned from Gaia and Uranus that he was destined to be overthrown by his son as he had previously overthrown Uranus, his own father, an oracle that Rhea heard and wished to avert.
When Zeus was about to be born, Rhea sought Gaia to devise a plan to save him, so that Cronus would get his retribution for his acts against Uranus and his own children. Rhea gave birth to Zeus in Crete, handing Cronus a rock wrapped in swaddling clothes, which he promptly swallowed
Rhea hid Zeus in a cave on Mount Ida in Crete. According to varying versions of the story:
He was then raised by Gaia.
He was raised by a goat named Amalthea, while a company of Kouretes— soldiers, or smaller gods— danced, shouted and clashed their spears against their shields so that Cronus would not hear the baby's cry (see cornucopia). According to some versions of this story he was reared by Amalthea in a cave called Dictaeon Andron (Psychro Cave) in Lasithi plateau.
He was raised by a nymph named Adamanthea. Since Cronus ruled over the Earth, the heavens and the sea, she hid him by dangling him on a rope from a tree so he was suspended between earth, sea and sky and thus, invisible to his father.
He was raised by a nymph named Cynosura. In gratitude, Zeus placed her among the stars.
He was raised by Melissa, who nursed him with goat's-milk and honey.
He was raised by a shepherd family under the promise that their sheep would be saved from wolves.
After reaching manhood, Zeus forced Cronus to disgorge first the stone (which was set down at Pytho under the glens of Parnassus to be a sign to mortal men, the Omphalos) then his siblings in reverse order of swallowing. In some versions, Metis gave Cronus an emetic to force him to disgorge the babies, or Zeus cut Cronus's stomach open. Then Zeus released the brothers of Cronus, the Gigantes, the Hecatonchires and the Cyclopes, from their dungeon in Tartarus, killing their guard, Campe.
As a token of their appreciation, the Cyclopes gave him thunder and the thunderbolt, or lightning, which had previously been hidden by Gaia. Together, Zeus and his brothers and sisters, along with the Gigantes, Hecatonchires and Cyclopes overthrew Cronus and the other Titans, in the combat called the Titanomachy. The defeated Titans were then cast into a shadowy underworld region known as Tartarus. Atlas, one of the titans that fought against Zeus, was punished by having to hold up the sky.
After the battle with the Titans, Zeus shared the world with his elder brothers, Poseidon and Hades, by drawing lots: Zeus got the sky and air, Poseidon the waters, and Hades the world of the dead (the underworld). The ancient Earth, Gaia, could not be claimed; she was left to all three, each according to their capabilities, which explains why Poseidon was the "earth-shaker" (the god of earthquakes) and Hades claimed the humans that died.
Gaia resented the way Zeus had treated the Titans, because they were her children. Soon after taking the throne as king of the gods, Zeus had to fight some of Gaia's other children, the monsters Typhon and Echidna. He vanquished Typhon and trapped him under Mount Etna, but left Echidna and her children alive.
Zeus and Hera
Zeus was brother and consort of Hera. By Hera, Zeus sired Ares, Hebe and Hephaestus, though some accounts say that Hera produced these offspring alone. Some also include Eileithyia and Eris as their daughters. In the section of the Iliad known to scholars as the Deception of Zeus, the two of them are described as having begun their sexual relationship without their parents knowing about it. The conquests of Zeus among nymphs and the mythic mortal progenitors of Hellenic dynasties are famous. Olympian mythography even credits him with unions with Leto, Demeter, Dione and Maia. Among mortals were Semele, Io, Europa and Leda (for more details, see below) and with the young Ganymede (although he was mortal Zeus granted him eternal youth and immortality).
Many myths render Hera as jealous of his amorous conquests and a consistent enemy of Zeus's mistresses and their children by him. For a time, a nymph named Echo had the job of distracting Hera from his affairs by talking incessantly, and when Hera discovered the deception, she cursed Echo to repeat the words of others.