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West or Occident is one of the four cardinal directions or points of the compass. It is the opposite direction from
east East or Orient is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth. Etymology As in other languages, the word is formed from the fac ...
and is the direction in which the Sun sets on the Earth.


Etymology

The word "west" is a Germanic word passed into some
Romance languages The Romance languages, sometimes referred to as Latin languages or Neo-Latin languages, are the various modern languages that evolved from Vulgar Latin. They are the only extant subgroup of the Italic languages in the Indo-European language ...
(''ouest'' in French, ''oest'' in Catalan, ''ovest'' in Italian, ''oeste'' in Spanish and Portuguese). As in other languages, the word formation stems from the fact that west is the direction of the setting sun in the evening: 'west' derives from the Indo-European root ''*wes'' reduced from ''*wes-pero'' 'evening, night', cognate with Ancient Greek ἕσπερος
hesperos In Greek mythology, Hesperus (; grc, Ἕσπερος, Hésperos) is the Evening Star, the planet Venus in the evening. He is one of the ''Astra Planeta''. A son of the dawn goddess Eos ( Roman Aurora), he is the half-brother of her other son, Ph ...
'evening; evening star; western' and Latin vesper 'evening; west'. Examples of the same formation in other languages include Latin occidens 'west' from occidō 'to go down, to set' and Hebrew מַעֲרָב maarav 'west' from עֶרֶב erev 'evening'.


Navigation

To go west using a compass for
navigation Navigation is a field of study that focuses on the process of monitoring and controlling the movement of a craft or vehicle from one place to another.Bowditch, 2003:799. The field of navigation includes four general categories: land navigation, ...
(in a place where magnetic north is the same direction as true north) one needs to set a bearing or
azimuth An azimuth (; from ar, اَلسُّمُوت, as-sumūt, the directions) is an angular measurement in a spherical coordinate system. More specifically, it is the horizontal angle from a cardinal direction, most commonly north. Mathematical ...
of 270°. West is the direction opposite that of the
Earth Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surfa ...
's rotation on its axis, and is therefore the general direction towards which the
Sun The Sun is the star at the center of the Solar System. It is a nearly perfect ball of hot plasma, heated to incandescence by nuclear fusion reactions in its core. The Sun radiates this energy mainly as light, ultraviolet, and infrared radi ...
appears to constantly progress and eventually set. This is not true on the planet
Venus Venus is the second planet from the Sun. It is sometimes called Earth's "sister" or "twin" planet as it is almost as large and has a similar composition. As an interior planet to Earth, Venus (like Mercury) appears in Earth's sky never f ...
, which rotates in the opposite direction from the Earth (
retrograde rotation Retrograde motion in astronomy is, in general, orbital or rotational motion of an object in the direction opposite the rotation of its primary, that is, the central object (right figure). It may also describe other motions such as precession o ...
). To an observer on the surface of Venus, the Sun would rise in
the west West is a cardinal direction or compass point. West or The West may also refer to: Geography and locations Global context * The Western world * Western culture and Western civilization in general * The Western Bloc, countries allied with NATO ...
and set in the east although Venus's opaque clouds prevent observing the Sun from the planet's surface. In a map with north at the top, west is on the left. Moving continuously west is following a
circle of latitude A circle of latitude or line of latitude on Earth is an abstract east–west small circle connecting all locations around Earth (ignoring elevation) at a given latitude coordinate line. Circles of latitude are often called parallels because ...
.


Weather

Due to the direction of the Earth's rotation, the prevailing wind in many places in the
middle latitudes The middle latitudes (also called the mid-latitudes, sometimes midlatitudes, or moderate latitudes) are a spatial region on Earth located between the Tropic of Cancer ( latitudes 23°26'22") to the Arctic Circle (66°33'39"), and Tropic of Cap ...
(i.e. between 35 and 65 degrees
latitude In geography, latitude is a coordinate that specifies the north– south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from –90° at the south pole to 90° at the north pol ...
) is from the west, known as the
westerlies The westerlies, anti-trades, or prevailing westerlies, are prevailing winds from the west toward the east in the middle latitudes between 30 and 60 degrees latitude. They originate from the high-pressure areas in the horse latitudes and trend t ...
.


Cultural

The phrase "the West" is often spoken in reference to the
Western world The Western world, also known as the West, primarily refers to the various nations and states in the regions of Europe, North America, and Oceania.
, which includes the European Union (also the European Free Trade Association, EFTA countries), the Americas, Israel, Australia, New Zealand and (in part) South Africa. The concept of the Western part of the earth has its roots in the Western Roman Empire and the Western Christianity. During the Cold War "the West" was often used to refer to the NATO camp as opposed to the Warsaw Pact and Non-Aligned Movement, non-aligned nations. The expression survives, with an increasingly ambiguous meaning.


Symbolic meanings

In Chinese Buddhism, the West represents movement toward the Buddha (general), Buddha or enlightenment (see Journey to the West). The ancient Aztecs believed that the West was the realm of the great goddess of water, mist, and maize. In Ancient Egypt, the West was considered to be the portal to the underworld, netherworld, and is the cardinal direction regarded in connection with death, though not always with a negative connotation. Ancient Egyptians also believed that the Goddess Amunet was a personification of the West.Joseph Campbell, Campbell, Joseph. ''The Mythic Image.'' Princeton University Press, 1981. The Celts believed that beyond the western sea off the edges of all maps lay the Otherworld, or Afterlife. In Judaism, west is seen to be toward the Shekinah (presence) of God, as in Jewish history the Tabernacle and subsequent Jerusalem Temple faced east, with God's Presence in the Holy of Holies up the steps to the west. According to the Bible, the Israelites crossed the Jordan River westward into the Promised Land. In Islam, while in India, people pray facing towards the west as in respect to Mecca, Mecca is in the West-ward direction. In American literature (e.g., in ''The Great Gatsby'') moving West has sometimes symbolized gaining liberty, freedom, perhaps as an association with the settling of the Wild West (see also the American frontier and Manifest Destiny).


Fantasy fiction

J. R. R. Tolkien, Tolkien used it symbolically, with the dying Thorin calling Bilbo Baggins "child of the kindly West" in ''The Hobbit''. This is much more definite in ''The Lord of the Rings'', where the east served Sauron and his enemies associate themselves with the West. In Saberhagen's Empire of the East series, the rival powers are West and East, including both humans and supernatural beings. All demons are part of the East. This is not universal. In Tolkien's earlier work, the north had been the direction of evil. C S Lewis in The Voyage of the Dawn Treader has the east as the sacred direction, leading to Aslan's country


References


External links

* {{CandODirections Orientation (geometry)