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Origin and history of devolve

devolve(v.)

mid-15c., devolven, "to roll downward or onward" (a sense now archaic or obsolete), from Latin devolvere "to roll down," from de "down" (see de-) + volvere "to roll," from PIE root *wel- (3) "to turn, revolve."

Figurative sense of "to cause to pass down, transfer (something) from one person to another" is from 1520s; sense of "be transferred or transmitted" is from 1550s. Meaning "to degenerate" is by 1830. Related: Devolved; devolving.

Entries linking to devolve

1540s, in reference to property, qualities, etc., "descent by natural or due succession," agent noun from devolve. Meaning "act of transferring or handing over" is from 1620s. Etymological sense "act of rolling down" (1620s) was rare in English and is archaic or obsolete. In biology, as "degeneration, the opposite of evolution," it is attested by 1882.

active word-forming element in English and in many verbs inherited from French and Latin, from Latin de "down, down from, from, off; concerning" (see de), also used as a prefix in Latin, usually meaning "down, off, away, from among, down from," but also "down to the bottom, totally" hence "completely" (intensive or completive), which is its sense in many English words.

As a Latin prefix it also had the function of undoing or reversing a verb's action, and hence it came to be used as a pure privative — "not, do the opposite of, undo" — which is its primary function as a living prefix in English, as in defrost (1895), defuse (1943), de-escalate (1964), etc. In some cases, a reduced form of dis-.

Proto-Indo-European root meaning "to turn, revolve," with derivatives referring to curved, enclosing objects.

It might form all or part of: archivolt; circumvolve; convoluted; convolution; devolve; elytra; evolution; evolve; Helicon; helicopter; helix; helminth; lorimer; ileus; involve; revolt; revolution; revolve; valve; vault (v.1) "jump or leap over;" vault (n.1) "arched roof or ceiling;" volte-face; voluble; volume; voluminous; volute; volvox; volvulus; vulva; wale; walk; wallet; wallow; waltz; well (v.) "to spring, rise, gush;" welter; whelk; willow.

It might also be the source of: Sanskrit valate "turns round," ulvam "womb, vulva;" Lithuanian valtis "twine, net," vilnis "wave," apvalus "round;" Old Church Slavonic valiti "roll, welter," vlŭna "wave;" Greek eluein "to roll round, wind, enwrap," eilein "twist, turn, squeeze; revolve, rotate," helix "spiral object;" Latin volvere "to turn, twist;" Gothic walwjan "to roll;" Old English wealwian "roll," weoloc "whelk, spiral-shelled mollusk;" Old High German walzan "to roll, waltz;" Old Irish fulumain "rolling;" Welsh olwyn "wheel."

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