Etymologically

Etymology and origin of the Old French word ploiier

Confidence
Established
Formation
Inherited
First attested
c. 900 Séquence de sainte Eulalie More words from the 9th century
Inherited from
Latin plico
Ultimate origin
Latin plicō
Etymology tree
inherited borrowed derived
Latin plicō
Italian piegare
Old French ploiier
Romanian pleca
Spanish llegar
From the same root
English ply ← plicō
Latin applicō ← plicō
Latin complicō ← plicō
Latin dēplicō ← plicō
Latin displicō ← plicō
Latin explicō ← plicō
Latin implicō ← plicō
Latin replicō ← plicō
Romanian explica ← plicō
Italian piega ← piegare
English pliers ← ploiier
Romanian plecare ← pleca

Forms

ploiier (present participle ploiant; past participle ploiié; first-person singular present pli, ploi)[1]

The oldest form is pleier, ploier follows in the 12th century and ployer about 1360.[5]

Etymology

It is inherited from Latin plicō (“to fold”).[1][6][7][8] The DHLF calls the Latin verb an intensive formed on the compound element -plicō of verbs such as explicō, beside plectō (“to plait”).[5] Its Romance cognates include Italian piegare, Romanian pleca (“to leave”), Old Occitan plegar and Portuguese chegar;[9] Spanish llegar (“to arrive”) belongs with them too.[8]

The Latin verb gave pleier, the form of the Eulalie, and then ploier.[5][10] The form plier is an analogical remake: the verbs that became French nier and prier had a stressed stem in /i/ and an unstressed one in /ei/ or /oi/, and on their model the verb first took stressed forms in /i/ about 1165, then, from the early 13th century, forms stressed on the ending such as the infinitive.[8][10] Modern French has both plier and ployer from it.[5]

Earliest recorded meaning

The first record is the Séquence de sainte Eulalie, of about 900 in Walloon territory, where pleier means to force someone to give way.[11][10] The TLFi dates the poem 881.[10]

Semantic evolution

The Roland already uses the verb for folding a supple thing over on itself, and about 1150 the Charroi de Nîmes for folding together the parts of a jointed object.[10] Intransitive uses followed: "to give way, weaken" about 1140 in Gaimar's history of the English, and "to bend, bow" in Wace's Roman de Rou.[10] In Chrétien de Troyes the verb means to bend or twist a thing, to bow from weakness, and to fall back before an opponent.[3] Tobler–Lommatzsch adds a legal gesture, folding one's glove or gage.[12]

In documents of 1339 and 1387 ploier l'amende meant "to pay the fine", which the DMF explains as submitting to the payment.[13][14]

Timeline

  • c. 900 – pleier in the Séquence de sainte Eulalie (881 in the TLFi's dating).[11][10]
  • c. 1100 – pleiet "folded" in the Chanson de Roland.[15][10]
  • 1113–1119 – first Anglo-Norman record.[2]
  • c. 1140 – intransitive "to give way" in Gaimar.[10]
  • c. 1165 – the stressed form plie.[10]
  • early 13th century – the infinitive plier.[10]
  • 1339 – ploier l'amende "to pay the fine" at Laon.[14][13]
  • c. 1360 – the spelling ployer.[5]

Meanings

Verb

  1. to fold (cloth, a letter), furl, pleat.[2][12][16]
  2. to bend, bow, twist (something).[3][2]
  3. to force (someone) to yield.[10]
  4. (intransitive) to bend, give way; to fall back before an opponent.[3][12]
  5. (law) to fold one's glove or gage as a pledge.[12]
  6. (Anglo-Norman) to wager; to knot, tie.[2]
  7. ploier l'amende, to pay the fine.[14][13]

Anglo-Norman

The AND heads the verb plier and first cites it from 1113–19, with the spellings plaer, plaier, pleer, pleier, pleyer, ploier and plyer.[2] Besides folding and bending, insular texts use it for closing a book, for relaxing an authority, for tying a knot and for laying a wager.[2] Middle English took the verb as plien "to bend, fold; to be flexible", which the MED derives from ploiier, pliier, pleier and plaier;[17] it is the English verb ply "to bend, yield".[18]

Word family

  • desploiier
  • reploier
  • ploi

Descendants

  • Middle French plier, ployer (→ French plier, French ployer)[1][16]
  • Champenois ployer[1]
  • Middle English plien (borrowed; → English ply)[17][18]

Usage notes

Each dictionary heads the verb its own way: Tobler–Lommatzsch and the DÉCT ploiier, Foerster pliier, Godefroy's Complément pleiier, the AND plier, and the DMF plier and ployer.[3][16]

References

  1. ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Anglo-Norman Dictionary (AND2), Aberystwyth University, anglo-norman.net (2nd ed., 2005–), p. s.v. plier
  3. ^ a b c d e Dictionnaire électronique de Chrétien de Troyes (DÉCT), LFA / Université d'Ottawa – ATILF, CNRS / Université de Lorraine (2014), p. s.v. ploiier
  4. ^ FROLEX 3.0, lexique morphologique du français médiéval (IXe–XVe s.), Base de français médiéval, ENS de Lyon (from the BFM, the Nouveau Corpus d'Amsterdam and the DMF), github.com/sheiden/Medieval-French-Language-Toolkit
  5. ^ a b c d e Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. ployer
  6. ^ Wartburg, Walther von, et al. (1922–2002), Französisches Etymologisches Wörterbuch, 25 vols., Bonn / Leipzig / Basel: Klopp / Teubner / Zbinden, p. 9:65
  7. ^ Gamillscheg, Ernst (1966–1969), Etymologisches Wörterbuch der französischen Sprache, 2nd, fully revised ed., Heidelberg: Winter, p. 751
  8. ^ a b c Bloch, Oscar; Wartburg, Walther von (1989), Dictionnaire étymologique de la langue française, 8th ed., Paris: Presses universitaires de France, p. 533
  9. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 6601
  10. ^ a b c d e f g h i j k l Trésor de la langue française informatisé (2004), ATILF – CNRS & Université de Lorraine, atilf.fr/tlfi; electronic version of Imbs, Paul; Quemada, Bernard, eds. (1971–1994), Trésor de la langue française, Paris: CNRS / Gallimard
  11. ^ a b Rainsford, Thomas (2025), Old Gallo-Romance Corpus, github (the earliest Gallo-Romance texts, lemmatised; texts by siglum), p. EulalieB
  12. ^ a b c d Tobler, Adolf; Lommatzsch, Erhard (1925–2002), Altfranzösisches Wörterbuch, 11 vols., Berlin / Wiesbaden / Stuttgart: Weidmann / Steiner, p. 7:1166
  13. ^ a b c Dictionnaire du Moyen Français, version 2015 (DMF 2015), ATILF – CNRS & Université de Lorraine, atilf.fr/dmf, p. s.v. ployer
  14. ^ 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. 6:221
  15. ^ UD Old French PROFITEROLE and UD Middle French PROFITEROLE treebanks, Universal Dependencies (from the SRCMF and the Base de français médiéval; texts by DEAF siglum), p. RolS
  16. ^ a b c Dictionnaire du Moyen Français, version 2015 (DMF 2015), ATILF – CNRS & Université de Lorraine, atilf.fr/dmf, p. s.v. plier
  17. ^ a b Kurath, Hans; Kuhn, Sherman M.; Lewis, Robert E., eds. (1952–2001), Middle English Dictionary, Ann Arbor: University of Michigan Press; online edition ed. Frances McSparran et al. (2000–2018)
  18. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Related etymologies

Cite this entry

“Ploiier.” Etymologically, 13 Nov. 2026, etymologically.com/fro/ploiier. Accessed 13 Nov. 2026.

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