Neptune of the sea, identified with the Greek Poseidon. The demand for a mythological name seemed to be in keeping with the nomenclature of the other planets, all of which, except for Earth, were named for deities in Greek and Roman mythology. Most languages today, even in countries that have no direct link to Greco-Roman culture, use some variant of the name "Neptune" for the planet. However, in Chinese, Vietnamese, Japanese, and Korean, the planet's name was translated as "sea king star" (), because Neptune was the god of the sea. In Mongolian, Neptune is called "Dalain Van" (Далайн ван), reflecting
Eris (mythology) a malevolent fairy curses a princess after not being invited to the princess' christening. Eris (mythology) Eris (; , "Strife") is the Greek goddess of strife and discord. Her name is the equivalent of Latin Discordia, which means "discord". Eris' Greek opposite is Harmonia, whose Latin counterpart is Concordia. Homer equated her with the war-goddess Enyo, whose Roman counterpart is Bellona. The dwarf planet Eris is named after the goddess. "Eris" is of uncertain etymology; connections with the verb ὀρίνειν "orinein", "to raise, stir, excite," and the proper name Ἐρινύες "Erinyes" have been suggested. R. S. P. Beekes rejects these