Etymologically

whatsoever

Etymology and origin of the English word whatsoever

Confidence
Established
Formation
Compound
First attested
c. 1250
Ultimate origin
English (ever)

Pronunciation

  • IPA: UK /ˌwɒt.səʊˈev.ə/, US /ˌwʌt.soʊˈev.ɚ/[1]

Etymology

It is apparently whatso, whatever (about 1200, a contraction of Old English hwæt swā), with ever added,[2][3] or perhaps from what and soever, “at all” (by the late 12th century);[2] either way it is a double intensive of what.[2]

Earliest recorded meaning

As a pronoun, whatever: about 1250 in the OED, the mid-13th century in Etymonline, as quuat-so-euere.[4][2]

Semantic evolution

As an adjective it is from the mid-15th century, 1484 in the OED.[2][4] Middle English also had what-sum-ever (early 14th century),[2] and poetry contracted it to whatsoe'er.[2] Today it is used mostly after a negative as an intensifier, “at all” (no doubt whatsoever), while the pronoun use is archaic.[5]

Timeline

  • c. 1200 – whatso.[2]
  • c. 1250 – whatsoever (pronoun).[4]
  • 1484 – adjective use.[4]

Modern meaning

Adjective

  1. At all; used after a negative for emphasis: no reason whatsoever.

Pronoun

  1. (archaic) Whatever.

References

  1. ^ Jones, Daniel (2011), Cambridge English Pronouncing Dictionary, 18th ed., ed. Peter Roach, Jane Setter and John Esling, Cambridge: Cambridge University Press
  2. ^ a b c d e f g h Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  3. ^ Merriam-Webster Unabridged Dictionary (2024), online ed., Springfield, Mass.: Merriam-Webster
  4. ^ a b c d Simpson, J. A.; Weiner, E. S. C., eds. (1989), The Oxford English Dictionary, 2nd ed., Oxford: Clarendon Press
  5. ^ Collins English Dictionary (2023), Glasgow: HarperCollins
Cite this entry

“Whatsoever.” Etymologically, 17 Oct. 2026, etymologically.com/en/whatsoever. Accessed 17 Oct. 2026.

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