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A 16-point compass rose with north highlighted and at the top

North is one of the four compass points or cardinal directions. It is the opposite of south and is perpendicular to east and west. North is a noun, adjective, or adverb indicating direction or geography.


The word north is related to the Old High German nord,[1] both descending from the Proto-Indo-European unit *ner-, meaning "left; below" as north is to left when facing the rising sun.[2] Similarly, the other cardinal directions are also related to the sun's position.[3][4][5]

The Latin word borealis comes from the Greek boreas "north wind, north", which, according to Ovid, was personified as the wind-god Boreas, the father of Calais and Zetes. Septentrionalis is from septentriones, "the seven plow oxen", a name of Ursa Major. The Greek ἀρκτικός (arktikós) is named for the same constellation, and is the source of the English word Arctic.

Other languages have other derivations. For example, in Lezgian, kefer can mean both "disbelief" and "north", since to the north of the Muslim Lezgian homeland there are areas formerly inhabited by non-Muslim Caucasian and Turkic peoples. In many languages of Mesoamerica, north also means "up". In Hungarian, the word for north is észak, which is derived from éjszaka ("night"), since above the Tropic of Cancer, the Sun never shines from the north, except inside the Arctic Circle during the summer midnight sun.

North is sometimes abbreviated as N.

Mapping and navigation

By convention, the top or upward-facing side of a map is north.

To go north using a compass for navigation, set a bearing or azimuth of 0° or 360°. Traveling directly north traces a meridian line upwards.

North is specifically the direction that, in Western culture, is considered the fundamental direction:

Magnetic north and declination

Magnetic north is of interest because it is the direction indicated as north on a properly functioning (but uncorrected) magnetic compass.[7] The difference between it and true north is called the magnetic declination (or simply the declination where the context is clear). For many purposes and physical circumstances, the error in direction that results from ignoring the distinction is tolerable; in others a mental or instrument compensation, based on assumed knowledge of the applicable declination, can solve all the problems. But simple generalizations on the subject should be treated as unsound, and as likely to reflect popular misconceptions about terrestrial magnetism.

Maps intended for usage in orienteering by compass will clearly indicate the local declination for easy correction to true north. Maps may also indicate grid north, which is a navigational term referring to the direction northwards along the grid lines of a map projection.

Roles of north as prime direction

The visible rotation of the night sky around the visible celestial pole provides a vivid metaphor of that direction corresponding to "up". Thus the choice of the north as corresponding to "up" in the northern hemisphere, or of south in that role in the southern, is, before worldwide communication, anything but an arbitrary one - at least for night-time astronomers.[8] (Note: the southern hemisphere lacks a prominent visible analog to the northern Pole Star.) On the contrary, Chinese and Islamic cultures considered south as the proper "top" end for maps.[9] In the cultures of Polynesia, where navigation played an important role, winds - prevailing local or ancestral - can define cardinal points.[10]

In Western culture:

North is quite often associated with colder climates because most of the world's populated land at high latitudes is located in the Northern Hemisphere. The Arctic Circle passes through the Arctic Ocean, Norway, Sweden, Finland, Russia, the United States (Alaska), Canada (Yukon, Northwest Territories and Nunavut), Denmark (Greenland) and Iceland.

Roles of east and west as inherently subsidiary directions

While the choice of north over south as prime direction reflects quite arbitrary historical factors,[which?] east and west are not nearly as natural alternatives as first glance might suggest. Their folk definitions are, respectively, "where the sun rises" and "where it sets". Except on the Equator, however, these definitions, taken together, would imply that

Reasonably accurate folk astronomy, such as is usually attributed to Stone Age peoples or later Celts, would arrive at east and west by noting the directions of rising and setting (preferably more than once each) and choosing as prime direction one of the two mutually opposite directions that lie halfway between those two. The true folk-astronomical definitions of east and west are "the directions, a right angle from the prime direction, that are closest to the rising and setting, respectively, of the sun (or moon).

Cultural references

Being the "default" direction on the compass, north is referred to frequently in Western popular culture. Some examples include:

See also


  1. ^ "the definition of north". Retrieved 10 November 2017.
  2. ^ "north | Origin and meaning of north by Online Etymology Dictionary". Retrieved 2018-03-03.
  3. ^ "south | Origin and meaning of south by Online Etymology Dictionary". Retrieved 2018-03-03.
  4. ^ "west | Origin and meaning of west by Online Etymology Dictionary". Retrieved 2018-03-03.
  5. ^ "east | Origin and meaning of east by Online Etymology Dictionary". Retrieved 2018-03-03.
  6. ^ Archinal, Brent A.; A'Hearn, Michael F.; Bowell, Edward G.; Conrad, Albert R.; Consolmagno, Guy J.; et al. (2010). "Report of the IAU Working Group on Cartographic Coordinates and Rotational Elements: 2009" (PDF). Celestial Mechanics and Dynamical Astronomy. 109 (2): 101–135. Bibcode:2011CeMDA.109..101A. doi:10.1007/s10569-010-9320-4. S2CID 189842666. Archived from the original (PDF) on 2016-03-04. Retrieved 2019-04-07.
  7. ^ "True north and magnetic north: what's the difference?". Retrieved 2022-10-27.
  8. ^ Compare: Busenbark, Ernest (1949). Symbols, Sex, and the Stars. San Diego, California: Book Tree (published 1997). p. 133. ISBN 9781885395191. Retrieved 5 December 2019. Throughout the world, the east or sunrise point was the prime direction and signified light, life, and birth. The west and southwest were the land of the dead. Temples, cathedrals and churches were oriented to the sunrise point at the vernal equinox, to the summer solstice, or to the sunrise point on the day sacred to the saint to whom the church was dedicated. In China, however, the temple of the sun at Pekin was oriented to the sun at the time of the winter solstice.
  9. ^ Williams, Caroline. "Maps have 'north' at the top, but it could've been different". Retrieved 10 November 2017. Early Islamic maps favoured south at the top because most of the early Muslim cultures were north of Mecca, so they imagined looking up (south) towards it [...].
  10. ^ Fornander, Abraham; Stokes, John F. G. (1878). "Names or cardinal points [...]". An Account of the Polynesian Race: Its Origins and Migrations, and the Ancient History of the Hawaiian People to the Times of Kamehameha I. Vol. 1. London: Trübner & Company. p. 18. Retrieved 5 December 2019. In the Tonga Islands, Hahagi means the northern and eastern side of an island, and Hihifo means the southern and western side. The first is derived from the preposition Hagi, 'up, upward;' the latter from the preposition Hifo, 'down, downward.' In many of the other Polynesian groups the expressions 'up' and 'down' [...] are used with reference to the prevailing trade-winds. One is said to 'go up' when travelling against the wind, and to 'go down' when sailing before it. [...] In New Zealand the north was conventionally called Raro, 'down,' and the south Runga, or 'up.'
  11. ^ Jian, Baruch, Li, John (June 2011). "Can you find south using your watch?". Astronomy & Geophysics. 52 (3): 3.12–3.14. Bibcode:2011A&G....52c..12J. doi:10.1111/j.1468-4004.2011.52312.x.((cite journal)): CS1 maint: multiple names: authors list (link)
  12. ^ Daniel Boorstin (1983). The Discoverers. Random House/J.M.Dent & Sons. p. 98.