Leto twin, without travail. By contrast, according to the Homeric Hymn to Delian Apollo, Leto labored for nine nights and nine days for Apollo, in the presence of all the first among the deathless goddesses as witnesses: Dione, Rhea, Ichnaea, Themis and the "loud-moaning" sea-goddess Amphitrite. Only Hera kept apart, perhaps to kidnap Eileithyia, the goddess of childbirth, to prevent Leto from going into labor. Instead, Artemis, having been born first, assisted with the birth of Apollo. Another version, in the Homeric Hymn to Delian Apollo and in an Orphic hymn, states that Artemis was born before Apollo, on the island
Zeus the nominative is ("Zeús"). It is inflected as follows: vocative: (""); accusative: (); genitive: (); dative: (). Diogenes Laertius quotes Pherecydes of Syros as spelling the name, . "Zeus" is the Greek continuation of *"," the name of the Proto-Indo-European god of the daytime sky, also called *' ("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 *'), 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