surety

Etymology

It is inherited from Middle English surte, also seurte,^[2][3][4][5] borrowed from Anglo-Norman sureté, also surté,^[6] which Etymonline and Barnhart give as Old French seurté,^[3][5] now sûreté.^[6][3][7] The OED explains the French word as formed from seur (“sure”) and the suffix -té after Latin sēcūritās;^[6] the other dictionaries take it directly from that Latin noun, meaning freedom from care or danger, safety,^{[3][5][2][4][8]} from sēcūrus (“secure”).^[5][3][2] The Anglo-Norman word is recorded from the mid 12th century, already meaning safety, a guarantee and a pledge.^[9] In later English the word was apparently reinterpreted as sure and -ty,^[6] and some spellings were remodelled after security.^[6]

Earliest recorded meaning

A pledge or bond given as a guarantee: about 1330 in Bevis of Hampton, a poem perhaps composed about 1300.^[6] Etymonline and Barnhart date the word itself to about 1300.^[3][5]

Semantic evolution

The word came into English with both the legal and the general senses of its Anglo-Norman source.^[9][6] A pledge came first, then the person who gives it: someone answerable for another's debt or default is recorded from 1428.^[6][5] From there it was extended to Christ, as the one who took on the sins of humankind (1535, in the Coverdale Bible), and to a godparent (1549, in the Book of Common Prayer),^[6] and Wright records "a sponsor" in Yorkshire.^[10] The general senses "safety" (before 1387), "safeguard" (about 1405, in Chaucer) and "freedom from anxiety" (before 1413) are now obsolete,^[6] while "confidence" (about 1400) and "certain knowledge" (about 1425) survive as rare or archaic.^[6][8] Johnson (1755) put certainty first, quoting "Know of a surety that thy seed shall be a stranger" from Genesis.^[11] Shakespeare also used the noun as a verb, to act as surety for someone, a use the OED has only from him.^[6]

Timeline

• c. 1330 – a pledge or bond given as a guarantee.^[6] Etymonline dates this sense to about 1300.^[3]
• before 1387 – safety, freedom from danger (obsolete by 1873).^[6]
• c. 1400 – inner certainty, confidence.^[6]
• c. 1405 – a safeguard (obsolete by 1878).^[6]
• c. 1425 – certain knowledge of a fact.^[6]
• 1428 – a person answerable for another's debt or default.^[6][5] Etymonline dates this sense to the mid 15th century.^[3]
• 1535 – of Christ, taking on the sins of humankind.^[6]
• 1549 – a godparent.^[6]
• before 1616 – verb, to act as surety for, in Shakespeare (obsolete).^[6]

Meanings

Noun

1. A person who takes legal responsibility for another's debt or duty and becomes liable if the other defaults.^{[12][4][6][5]}
2. A pledge, bond or other security given as a guarantee that an obligation will be met.^[12][4][6]
3. (archaic) Certain knowledge or confidence, as in of a surety, certainly.^{[6][8][4][11]}
4. (historical) A godparent.^[6][8]
5. (obsolete, 1387–1873) Safety, or freedom from danger.^[6][4][12]

Word family

• suretyship
• surety bond

Related words

• sure
• secure
• security

References

1. ^ Wiktionary, the free dictionary, https://en.wiktionary.org
2. ^ a b c The American Heritage Dictionary of the English Language (online 2024), 5th ed., Boston: Houghton Mifflin Harcourt
3. ^ a b c d e f g h Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
4. ^ a b c d e f Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
5. ^ a b c d e f g h Barnhart, Robert K. (1988), The Barnhart Dictionary of Etymology
6. ^ 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 Oxford English Dictionary Online (accessed March 2026), Oxford: Oxford University Press
7. ^ Klein, Ernest. A Comprehensive Etymological Dictionary of the English Language. 2 vols. Amsterdam: Elsevier, 1966–1967.
8. ^ a b c d Shorter Oxford English Dictionary on Historical Principles (2002), 5th ed., ed. William R. Trumble and Angus Stevenson, Oxford: Oxford University Press
9. ^ a b Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–)
10. ^ Wright, Joseph, ed. (1898–1905), The English Dialect Dictionary, 6 vols., Oxford: Henry Frowde; via EDD Online 4.0, University of Innsbruck (CC BY 4.0)
11. ^ a b Johnson, Samuel (1755), A Dictionary of the English Language, London; 4th ed. 1773; Johnson's Dictionary Online, ed. Beth Rapp Young et al.
12. ^ a b c Collins English Dictionary (2023), Glasgow: HarperCollins