Etymologically

Etymology and origin of the Old French word base

Confidence
Established
Formation
Borrowing
First attested
1113–1119 Philippe de Thaon, Comput More words from the 12th century
Borrowed from
Latin basis
Ultimate origin
Ancient Greek βαίνω
Etymology tree
inherited borrowed derived
Ancient Greek βάσις (básis)
Latin basis
English basis
French base
Romanian bază
Italian base
Old French base
English base
Spanish basa
Spanish base
The word's journey
From the same root
English basal ← base
English baseball ← base
English baseline ← base
English baseman ← base
English basement ← base
English debase ← base

Forms

base f (oblique plural bases)[1]

Etymology

It is borrowed from Latin basis (“pedestal, foundation”),[1][4][5] itself from Ancient Greek βάσις (básis, “stepping, step; base”).[6][7] The Greek noun belongs to βαίνω (baínō, “to walk, go”),[7] and the DHLF connects that family with a root Proto-Indo-European *gʷem- that also gave Latin veniō (“to come”).[8] The FEW notes that the word is popular only in Italian dialects and a loanword in the other Romance languages.[9]

The DHLF dates the spelling with ⟨ss⟩ to the beginning of the 12th century and the present spelling to about 1160.[8]

Earliest recorded meaning

The DEAF's first record is Philippe de Thaon's Comput, an Anglo-Norman poem of 1113 or 1119, with the spelling basses, for what bears the weight of a body.[2][10] In the Cambridge Psalter, of the first half of the 12th century, it renders the Latin word for the foundation on which the earth is set in Psalm 103.[11]

Semantic evolution

In Old French the word named a foundation or the base of a structure: the bases of the temple in the Quatre livres des Rois, the base set under a building in the Roman d'Eneas.[12][11] Bloch and Wartburg note that it was rare before the 16th century and then often masculine.[4] The DMF has the geometric sense in Nicolas Chuquet in 1484,[13] the DHLF dates it to 1549, and the abstract sense of the principles of a system to 1598.[8]

Timeline

  • 1113–1119 – basses in Philippe de Thaon's Comput.[2][10]
  • 1100–1150 – basse in the Cambridge Psalter.[11]
  • c. 1155 – base in the Roman d'Eneas.[14][11]
  • 1150–1200 – bases in the Quatre livres des Rois.[15][12]
  • 1484 – the base of a triangle, in Nicolas Chuquet.[13]
  • 1598 – the abstract sense of fundamental principles.[8]

Meanings

Noun

  1. a foundation, what bears the weight of a body.[2][3][11]
  2. the base or pedestal of a column; a substructure.[3][12]
  3. the bottom, the ground.[3]

Anglo-Norman

The AND first cites the word from the first half of the 12th century, with the spelling basse, for a foundation, the bottom or ground, and the base of a column.[3] Etymonline dates English base “foundation, pedestal” to about 1300.[16]

Word family

  • basseüre

Descendants

  • French base[1]
  • Middle English base (borrowed; → English base, Scots base)[1]

Usage notes

Tobler–Lommatzsch has a second base meaning “dagger”,[11] a short sword or cutlass in Roquefort.[17]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d Baldinger, Kurt; Möhren, Frankwalt; Städtler, Thomas, eds. (1971–2021), Dictionnaire étymologique de l'ancien français (DEAF), Heidelberg: Heidelberger Akademie der Wissenschaften; DEAFél / DEAFpré, deaf-server.adw.uni-heidelberg.de, p. s.v. base
  3. ^ a b c d e Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–), p. s.v. base
  4. ^ a b Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France, p. 100
  5. ^ Gamillscheg, Ernst (1966–1969), Etymologisches Wörterbuch der französischen Sprache, 2nd, fully revised ed., Heidelberg: Winter, p. 101
  6. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. basis
  7. ^ a b Liddell, Henry George; Scott, Robert; Jones, Henry Stuart (1940), A Greek-English Lexicon, 9th ed., Oxford: Clarendon Press, p. s.v. βάσις
  8. ^ a b c d Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. base
  9. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 1:272
  10. ^ a b Möhren, Frankwalt, Dictionnaire étymologique de l'ancien français (DEAF): Complément bibliographique, electronic version (DEAFBiblEl), Heidelberger Akademie der Wissenschaften, alma.hadw-bw.de/deafbibl (texts by siglum, with their dates), p. PhThCompS
  11. ^ a b c d e f Tobler, Adolf; Lommatzsch, Erhard (1925–2002), Altfranzösisches Wörterbuch, 11 vols., Berlin / Wiesbaden / Stuttgart: Weidmann / Steiner, p. 1:858
  12. ^ a b c Godefroy, Frédéric (1881–1902), Dictionnaire de l'ancienne langue française et de tous ses dialectes du IXe au XVe siècle, 10 vols., Paris: Vieweg / Bouillon, p. 8:298
  13. ^ a b Dictionnaire du Moyen Français, version 2015 (DMF 2015), ATILF – CNRS & Université de Lorraine, atilf.fr/dmf, p. s.v. base
  14. ^ Penn Parsed Corpus of Historical French, version 1.0, University of Pennsylvania & University of Ottawa (texts by file name), p. 1155-eneas2-bfm-r
  15. ^ Stein, Achim; Kunstmann, Pierre; Gleßgen, Martin-D., eds., Nouveau Corpus d'Amsterdam, version 4 (lemmatised corpus of Old French texts, after A. Dees), Universität Stuttgart, github.com/michaniets/NCA (texts by DEAF siglum), p. Rois
  16. ^ Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  17. ^ Roquefort, Jean-Baptiste-Bonaventure de (1808; supplement 1820), Glossaire de la langue romane, Paris: Warée, p. 2:135

Related etymologies

Cite this entry

“Base.” Etymologically, 13 Nov. 2026, etymologically.com/fro/base. Accessed 13 Nov. 2026.

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