Etymologically

bound

Etymology and origin of the English word bound

English bound has four separate sources: the past participle of bind, an Old Norse word for “ready”, an Old French word for a boundary, and a French verb meaning “to leap”.[1][2][3]

Pronunciation

  • IPA: /baʊnd/[4]

bound1 tied

Confidence
Established
Formation
Derivation
First attested
c. 1300
Ultimate origin
English (bind)

Etymology

It is a shortening of bounden, the past participle of bind.[1][2][5][6]

Earliest recorded meaning

Obliged or compelled: the mid-14th century in Etymonline, in the fuller form bounden from about 1300.[5] Barnhart dates bound before 1449 and bounde probably before 1300.[1]

Semantic evolution

Under obligation is from the late 15th century,[5] and the literal sense, made fast by tying, is from 1552 in the OED, the 1550s in Etymonline.[7][5] In grammar, of an element that occurs only together with others, it is from 1926.[5] It forms compounds such as storm-bound (1830).[5]

Timeline

  • c. 1300 – bounden, obliged.[5]
  • 1382 – kept fast in prison.[7]
  • 1552 – tied, fastened.[7]
  • 1926 – grammar, a bound form.[5]

Modern meaning

Adjective

  1. Tied or fastened with a rope or chain.
  2. Certain to do something: bound to happen.
  3. Obliged by duty or law to do something.
  4. Of a book, having a cover.

bound2 heading for

Confidence
Established
Formation
Borrowing
First attested
c. 1200
Borrowed from
Old Norse búinn via Middle English
Ultimate origin
Old Norse (búinn)

Etymology

It is inherited from Middle English boun (“ready”),[5][6] borrowed from Old Norse búinn, the past participle of búa “to prepare, dwell”,[5][2][3] from Proto-Indo-European *bheue- (“to be, exist, grow”).[5] The final -d, usual after the mid-16th century, is probably from association with bound “tied”.[1][2][5] It is related to bower.[2][1]

Earliest recorded meaning

Ready, prepared: about 1200 in the OED and Etymonline.[7][5]

Semantic evolution

Prepared or intending to go, heading somewhere, is from about 1400.[7][5] It is used as a suffix in words such as homebound and northbound.[8]

Timeline

  • c. 1200 – ready.[7][5]
  • c. 1400 – going, destined for a place.[7][5]

Modern meaning

Adjective

  1. Travelling towards a place: bound for London.
  2. (archaic) Ready or prepared.

bound3 limit

Confidence
Established
Formation
Borrowing
First attested
c. 1205
Borrowed from
Anglo-Norman bounde via Middle English
Ultimate origin
Medieval Latin (bodina)

Etymology

It is inherited from Middle English bounde, borrowed from Anglo-Norman bounde, from Old French bodne, bonne, borne,[6][2] from Medieval Latin bodina, earlier butina, of unknown origin.[2][6] Barnhart suggests it may be Gaulish.[1]

Earliest recorded meaning

A landmark marking the limit of an estate: about 1205 in the OED, probably before 1300 in Barnhart.[7][1]

Semantic evolution

A boundary line, or a limit in general, is from 1387 (about 1380 in Chaucer's Boethius in Barnhart).[7][1] Land near a boundary, a border territory, is from 1340.[7] A limit of anything immaterial, as of duty or law, is from 1393.[7] The limit beyond which soldiers or students may not go, as in out of bounds, is from 1681.[7] The verb, to set bounds to, is from 1391–3,[1][7] while “to form the boundary of” dates from 1601.[7]

Timeline

  • c. 1205 – a landmark.[7]
  • 1340 – border land.[7]
  • 1387 – a boundary, limit.[7]
  • 1393 – verb, to limit.[7]
  • 1681 – out of bounds.[7]

Modern meaning

Noun

  1. A limit or boundary, usually in the plural bounds.

Verb

  1. To form the boundary of something.
  2. To set limits to something.

bound4 leap

Confidence
Established
Formation
Borrowing
First attested
a. 1553
Borrowed from
Middle French bondir
Ultimate origin
Latin (bombus)

Etymology

It is borrowed from Middle French bondir (“to rebound, leap”), from Old French bondir “to resound”,[1][2][5] from Vulgar Latin *bombitīre, from Late Latin bombitāre “to buzz”, from Latin bombus “a buzzing or booming sound”.[1][2] It is related to bomb.[3][1]

Earliest recorded meaning

The noun, a leap, is recorded before 1553 in Udall's Ralph Roister Doister, about 35 years before the verb.[1][7]

Semantic evolution

The verb, to make a horse leap, is from 1586,[7][1] to spring upwards or move by leaps from 1592,[7] and to recoil or rebound from 1593, now obsolete.[7] The Old French verb first meant to make a noise, sound a horn, and only later to rebound and leap.[5]

Timeline

  • a. 1553 – noun, a leap.[1][7]
  • 1586 – verb.[1][7]
  • 1592 – to spring, move in leaps.[7]

Modern meaning

Verb

  1. To move along with long leaps.
  2. To bounce back after hitting a surface.

Noun

  1. A leap or jump.
  • bind
  • bounden
  • boundary
  • bower
  • bomb
  • abound

References

  1. ^ a b c d e f g h i j k l m n o p Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
  2. ^ a b c d e f g h i Hoad, T. F., ed. (1986), The Concise Oxford Dictionary of English Etymology, Oxford: Clarendon Press
  3. ^ a b c Cresswell, Julia (2021), Oxford Dictionary of Word Origins, 3rd ed., Oxford: Oxford University Press
  4. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  5. ^ a b c d e f g h i j k l m n o p q r Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  6. ^ a b c d Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  7. ^ a b c d e f g h i j k l m n o p q r s t u v w x y z Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  8. ^ The American Heritage Dictionary of the English Language (1992), 3rd ed., Boston: Houghton Mifflin

Related etymologies

  • gap · also from Old Norse
  • loose · also from Old Norse
  • gear · also from Old Norse
  • egg · also from Old Norse
  • trash · also from Old Norse
  • skill · also from Old Norse
  • odd · also from Old Norse
  • anger · also from Old Norse
Cite this entry

“Bound.” Etymologically, 16 Oct. 2026, etymologically.com/en/bound. Accessed 16 Oct. 2026.

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