northeast n.

Old English norð- (in compounds) "northern, lying to the north" (adj.); norð (adv.) "northwards, to the north, in the north;" from Proto-Germanic *nurtha- (source also of Old Norse norðr, Old Saxon north, Old Frisian north, Middle Dutch nort, Dutch noord, German nord), which is probably an IE word, but of uncertain origin.

It might be ultimately from PIE *ner- (1) "left," also "below" (source also of Sanskrit narakah "hell," Greek neretos "deeper, lower down," enerthen "from beneath," Oscan-Umbrian nertrak "left"), as north is to the left when one faces the rising sun. The same notion apparently underlies Old Irish tuath "left; northern;" Arabic shamal "left hand; north." Compare Benjamin. Or perhaps the notion is that the sun is at its "lowest" point when in the north.

The usual word for "north" in the Romance languages ultimately is from English: Old French north (Modern French nord), borrowed from Old English norð; and Italian nord, Spanish norte, borrowed from French.

As a noun, "the northern cardinal point or direction," late 12c., from the adjective. From c. 1200 as "the north part of Britain, the region beyond the Humber." Generally, then "a region lying north of some other region." In U.S. history, "the states and territories north of Maryland and the Ohio River" (by 1796).

The geographical North Pole is attested from mid-15c. (earlier the Arctic pole, late 14c.; north pole in astronomy for "the fixed zenith of the celestial sphere" is from late 14c.). North American (n.) was used in 1766 by Franklin; as an adjective from 1770.

Ask where's the North? At York 'tis on the Tweed;

In Scotland at the Orcades; and there

At Greenland, Zembla, or the Lord knows where.

[Pope, "Essay on Man"]

Old English east, eastan (adj., adv.) "east, easterly, eastward;" easte (n.), from Proto-Germanic *aust- "east," literally "toward the sunrise" (source also of Old Frisian ast "east," aster "eastward," Dutch oost Old Saxon ost, Old High German ostan, German Ost, Old Norse austr "from the east"), from PIE root *aus- (1) "to shine," especially of the dawn. The east is the direction in which dawn breaks. For theory of shift in the geographical sense in Latin, see austral.

As one of the four cardinal points of the compass, from c. 1200. Meaning "the eastern part of the world" (from Europe) is from c. 1300. Cold War use of East for "communist states" first recorded 1951. French est, Spanish este are borrowings from Middle English, originally nautical. The east wind in Biblical Palestine was scorching and destructive (as in Ezekiel xvii.10); in New England it is bleak, wet, unhealthful. East End of London so called by 1846; East Side of Manhattan so called from 1871; East Indies (India and Southeast Asia) so called 1590s to distinguish them from the West Indies.

sometimes nor'easter, "gale or wind blowing from the northeast," 1794, from northeast.