The noun is borrowed from Italian arcipelago (“Aegean Sea; group of many islands”), from arci- (variant of archi- (prefix meaning ‘foremost, primary’)) + pelago (“(open) sea”): * Archi- is derived from Latin archi-, from Ancient Greek ᾰ̓ρχῐ- (ărkhĭ-, prefix denoting primary authority or importance), from ἄρχω (árkhō, “to begin; to lead, rule”) or ᾰ̓ρχός (ărkhós, “leader, ruler”); further etymology uncertain, possibly from Proto-Indo-European *h₂er- (“to fit, put together”) or *h₂ergʰ- (“to begin; to command, rule”). * Pelago is from Latin pelagus (“sea”), from Ancient Greek πέλᾰγος (pélăgos, “sea”); further etymology uncertain, possibly from Proto-Indo-European *pleh₂- (“flat”) or a non-Indo-European language. By surface analysis, archi- (prefix meaning ‘foremost, primary’) + -pelago (suffix meaning ‘sea’). Noun sense 2.1 (“sea with many islands”) is from the fact that the Aegean Sea has many islands, and noun sense 2.2 (“group of many islands”) represents a shift of meaning from the sea to the islands in such a sea. The verb is derived from the noun. cognates * Greek αρχιπέλαγος (archipélagos)
1
Archaic Preceded by the, and often in the form Archipelago: the Aegean Sea.
[M]any other iles within the Archpelago that is yͤ Gulf be twix Grese and Turkye that cometh from the Grekes see in to the grete see before Constantynople, thorow the brace of Seynt George·c. 1502, Richard Arnold, “The Copye of a Carete Compasyng the Cireuet of the Wolde and the Compace of Euery Yland Comprehendid ī the Same”, in [Francis Douce], editor, The Customs of London, otherwise Called Arnold’s Chronicle; […], London: […] [Harding and Wright] for F[rancis] C[harles] and J[ohn] Rivington; T[homas] Payne; Wilkie and Robinson, Longman, Hurst, Rees, Orme, and Brown; Cadell and Davies; J[oseph] Mawman; and R[obert] H[arding] Evans, published 1811, →OCLC, page 143:
[W]hen in his imagination he had ſettled his rout, through Holland and France to Sicily, vvhich he had long vviſhed to ſee, and from thence to the Archipelago, he breathed freer, and felt himſelf more reconciled to exiſtence.1791, Charlotte Smith, chapter II, in Celestina. […], volume IV, London: […] T[homas] Cadell, […], →OCLC, page 48:
1 more example
The long, lofty, and naked backbone of the island of Eubœa may be viewed as a continuance both of this chain and of the chain of Othrys: the line is farther prolonged by a series of islands in the Archipelago, Andros, Tênos, Mykonos, and Naxos, belonging to the group called the Cyclades of islands encircling the sacred centre of Delos.1846, George Grote, “General Geography and Limits of Greece”, in History of Greece, volume II, London: John Murray, […], →OCLC, part II (Historical Greece), pages 282–283:
2
Geography, Natural sciencesBroadly A sea or other body of water with many islands.
3
Geography, Natural sciencesBroadly, Collective A group of many islands.
I have not met with any account of the land birds being so tame, in any other quarter of the world, as at the Galapagos and Falkland Islands. And it may be observed that of the few archipelagoes of any size, which when discovered were uninhabited by man, these two are among the most important.1839, Charles Darwin, chapter XIX, in Narrative of the Surveying Voyages of His Majesty’s Ships Adventure and Beagle, between the Years 1826 and 1836, […], volume III, London: Henry Colburn, […], →OCLC, pages 477–478:
For many years past the whale-ship has been the pioneer in ferreting out the remotest and least known parts of the earth. She has explored seas and archipelagoes which had no chart, where no [James] Cook or [George] Vancouver had ever sailed.1851 November 14, Herman Melville, “The Advocate”, in Moby-Dick; or, The Whale, 1st American edition, New York, N.Y.: Harper & Brothers; London: Richard Bentley, →OCLC, page 120:
2 more examples
Such good progress had been made that at sunrise the lighthouse on the rocks of Landsort was visible, and the jagged masses of that archipelago of cloven isles which extends all the way to Tornea, began to stud the sea.1858, Bayard Taylor, “A Winter Voyage on the Baltic”, in Northern Travel: Summer and Winter Pictures of Sweden, Denmark and Lapland, New York, N.Y.: G[eorge] P[almer] Putnam, […], →OCLC, page 19:
By the end of this "Spanish century", Spanish sailors had discovered and named the archipelagos of the Philippines, Marianas, Carolinas and Marquesas, New Guinea, the Santa Cruz Islands, the Solomons, Hawaii, Wake Island, Guam, Iwo Jima, the New Hebrides, Guadalcanal, the Gilbert Islands and the Marshall Islands, the Galapagos, Juan Fernandez, Flores and Bikini, as well as the Torres Strait and Austrialia or Australia, named in honour of the Spanish kings of the House of Austria, not to mention many other lands with whose names we are no longer familiar.1992 May, Alfonso de la Serna, “The Pacific Shuttle: A Maritime Network of Communication between Three Continents”, in Adel Rifaat, editor, The UNESCO Courier, Paris: United Nations Educational, Scientific and Cultural Organization, →ISSN, →OCLC, page 30, column 2:
4
Figuratively A thing comprising many other scattered things.
the Gulag Archipelago
[T]he continent was an archipelago of insulated communities, in which men were separated as much by their social jealousies as by the natural impediments to union and combination.1862, Charles Merivale, chapter LX, in A History of the Romans under the Empire, volume VII, London: […] [Spottiswoode and Co.] for Longman, Green, Longman, Roberts, & Green, […], →OCLC, page 8:
3 more examples
Beneath these talismans, white linen shone around the burnished reflections of the Atreides silver, which had been placed in precise arrangements along the great table—little archipelagos of service waiting beside crystal glasses, each setting squared off before a heavy wooden chair.1965 October 1, Frank Herbert, “Book I: Dune”, in Dune, Philadelphia, Pa.: Chilton Book Company; [Toronto], Ont.: Thomas Nelson & Sons, →OCLC, page 124:
And the Kolyma was the greatest and most famous island, the pole of ferocity of that amazing country of Gulag which, though scattered in an Archipelago geographically, was, in the psychological sense, fused into a continent—an almost invisible, almost imperceptible country inhabited by the zek people.1973, Aleksandr I[sayevich] Solzhenitsyn, “Preface”, in Thomas P[orter] Whitney, transl., The Gulag Archipelago 1918–1956: An Experiment in Literary Investigation: I–II, New York, N.Y.; Evanston, Ill.: Harper & Row, →OCLC, pages ix–x:
Perhaps these experiences—seeing so many holidays become indistinguishable three-day temporal archipelagos and learning that if I had waited a few more years I might have missed the siestas—led me to the concept of temporal conservation. […] The idea is not to save time in the time management sense; rather, it is to save times. Or at least to preserve some of them.2002, Allen C. Bluedorn, “New Times”, in The Human Organization of Time: Temporal Realities and Experience, Stanford, Calif.: Stanford Business Books, Stanford University Press, →ISBN, pages 248–249:
Arctic Archipelago, Bazaruto Archipelago, Canadian Arctic Archipelago, Japanese archipelago, Nordenskiöld Archipelago
archipelago
verb
Etymology
The noun is borrowed from Italian arcipelago (“Aegean Sea; group of many islands”), from arci- (variant of archi- (prefix meaning ‘foremost, primary’)) + pelago (“(open) sea”): * Archi- is derived from Latin archi-, from Ancient Greek ᾰ̓ρχῐ- (ărkhĭ-, prefix denoting primary authority or importance), from ἄρχω (árkhō, “to begin; to lead, rule”) or ᾰ̓ρχός (ărkhós, “leader, ruler”); further etymology uncertain, possibly from Proto-Indo-European *h₂er- (“to fit, put together”) or *h₂ergʰ- (“to begin; to command, rule”). * Pelago is from Latin pelagus (“sea”), from Ancient Greek πέλᾰγος (pélăgos, “sea”); further etymology uncertain, possibly from Proto-Indo-European *pleh₂- (“flat”) or a non-Indo-European language. By surface analysis, archi- (prefix meaning ‘foremost, primary’) + -pelago (suffix meaning ‘sea’). Noun sense 2.1 (“sea with many islands”) is from the fact that the Aegean Sea has many islands, and noun sense 2.2 (“group of many islands”) represents a shift of meaning from the sea to the islands in such a sea. The verb is derived from the noun. cognates * Greek αρχιπέλαγος (archipélagos)
1
Rare To scatter or strew (a place, or something) with things that collectively resemble a group of many islands.
As the seas level, as the seas / Swept into ripples by the breeze, / And archipelagoed by trees, / Majestic spreading oaks, that rise / Like island walls against the skies.1912, Samuel John Alexander, “The Regions which are Holy Land”, in The Inverted Torch, and Other Poems, San Francisco, Calif.: A. M. Robertson, →OCLC, page 183:
There is no debating that there is a Gardener whose gardens are spontaneous as a sunup, no crimson and purple clouds archipelagoing the morning skies.1924 December, William A[lfred] Quayle, “The Gardener”, in Out-of-doors with Jesus, New York, N.Y.; Cincinnati, Oh.: The Abingdon Press, →OCLC, page 196:
2 more examples
Crevasse! The word which describes the frightful chasm into which nature's mighty stresses break glaciers, the people of the Lower Mississippi applied to the river when its destruction burst upon the land. It meant a rush of water which might be fifteen feet high and a hundred feet wide the first hour, four hundred the next, and half a mile the next day; and which hurled itself upon towns and plantations, to gouge vast cavities and carry destruction fifty miles a day; the current sweeping away everything in its immediate path, but losing its violence farther away in the placidity of a vast sea archipelagoed by tree tops and house roofs and beaconed by factory chimneys.1944, Thomas Ewing Dabney, “Flood Control”, in One Hundred Great Years: The Story of the Times-Picayune From Its Founding to 1940, Baton Rouge, La.: Louisiana State University Press, →OCLC, page 432:
For a long time he had kept a pet crow called Topsy; it ate gobbets of cheese from his hand and archipelagoed the floor of his hut with droppings.1987, Jeremy Reed, chapter 4, in Blue Rock, London: Jonathan Cape […], →ISBN, page 53: