Etymology and origin of the Romanian word arc
- Confidence
- Established
- Formation
- Inherited
- First attested
- c. 1500–1520 Psaltirea Hurmuzaki More words from the 15th century
- Inherited from
- Latin arcus
- Ultimate origin
- Proto-Indo-European *h₂erkʷo-
Derivations
From the same root
Forms
arc n (plural arcuri)[1] The plural is arcuri;[2][3] arce is used for the arc of a curve, and old texts use it for bows as well.[2][3]
Etymology
It is inherited from Latin arcus (“bow, arch”), a word continued across the Romance languages.[4][3][5][1] The Latin word goes back to Proto-Indo-European *h₂erkʷo- (“bow, arrow”).[1] De Vaan compares Germanic words for “arrow”, such as Old English earh, and Proto-Slavic *orkyta (“willow”).[6]
The word survives south of the Danube: Aromanian arcu and Megleno-Romanian arc, the bow of the cotton carder.[4][7][8] Its Romance relatives include Italian arco, Occitan arc, Spanish arco and Portuguese arco.[3][5] The senses of mathematics, architecture and engineering came from French arc.[4]
Earliest recorded meaning
DELR dates the first record to the Psaltirea Hurmuzaki (c. 1500–1520), where the forms arcul and arcele name the weapon.[4][9] Coresi's Psalter has „că, adecă, păcătoșii întinseră arcul” “for lo, the sinners have bent the bow”.[10][11] MDA2 cites the same psalter through Hasdeu.[12]
Semantic evolution
The bow was the first sense, and anything bent in its shape could be called arc: arcul sprâncenei “the arch of the eyebrow”.[2][4] The vault of a building, the triumphal arch, the arc of a circle and the spring of a carriage or a lock followed, partly after French usage.[4][13][2] In Oltenia and the Banat the word is also the bow of a stringed instrument, and Tiktin records it as the crown set on the heads of bride and groom at a wedding.[14]
Tiktin calls the phrase a avea mai multe coarde la arc “to have more strings to one's bow” a Gallicism.[14] Physics and physiology added the electric arc and the reflex arc.[2] In the press of the 1990s arcul guvernamental was the group of parties supporting the government.[15]
Old derivatives are arcaș “archer” (c. 1650), arcar “bowyer” (c. 1690) and arcuș “bow of a violin” (1691–1697).[4][3]
Timeline
- c. 1500-1520 – arcul and arcele in the Psaltirea Hurmuzaki, the first record.[4][9]
- 1570 – arc in Coresi's Psalter.[16]
- 1649 – arcul in Mardarie's Slavonic–Romanian lexicon.[17]
- c. 1650 – arcaș “archer”.[4]
- c. 1690 – arcar “maker or seller of bows”.[4]
- 1691–1697 – arcuș “bow of a stringed instrument” and arcui “to bend”, in Teodor Corbea's dictionary.[4]
- 1715 – arcărie, the quarter of the bow makers.[4]
- 1817 – arcadă “arcade”, from French.[4]
- 1825 – the Lexicon of Buda gives the bow for arrows and the bow of a fiddle.[18]
- 1997 – arcul majoritar, a coalition of parties, in the press.[15]
Meanings
Noun
- A bow for shooting arrows: a flexible rod, slightly bent, held by a string fixed to its ends; anything with this shape: arcul sprâncenei “the arch of the eyebrow”.[2][1]
- (geometry, plural arce) An arc of a circle or of a curve.[2][1]
- (architecture) An arch;[2][1] arc de triumf “triumphal arch”.[2][1]
- An elastic metal part of a machine that returns to its shape, a spring: arcurile mașinii “the springs of the car”.[2][13]
- Arc electric or arc voltaic: an electric arc.[2]
- (physiology) Arc reflex: the reflex arc.[2]
- (politics) A coalition of parties: arc guvernamental, arc majoritar.[15]
- (regional) The bow of a stringed instrument.[14][4]
Word family
- arcar
- arcaș
- arcășie
- arcos
- arcui
- arcuit
- arcuș
Related words
- Aromanian arcu
- Latin arcus
Usage notes
A avea mai multe coarde la arc means to have several means of reaching one's goal.[12][14] Parcă ar fi pe arcuri “as if on springs” is said of a lithe, nimble person.[2]
References
- ^ a b c d e f g Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 58
- ^ a b c d e Ciorănescu, Alexandru (1958–1966), Diccionario etimológico rumano, La Laguna: Universidad de La Laguna (Romanian ed.: Dicționarul etimologic al limbii române, București: Saeculum, 2001), p. s.v. arc
- ^ a b c d e f g h i j k l m n Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2011–), Dicționarul etimologic al limbii române (DELR), vol. I: A–B (2011), vol. II: C (2015–2018), București: Editura Academiei Române; continued online at delr.lingv.ro, p. s.v. arc
- ^ a b Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 618
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ Papahagi, Tache (1963), Dicționarul dialectului aromân, general și etimologic, București: Editura Academiei Republicii Populare Romîne, p. 136
- ^ Capidan, Theodor (1935), Meglenoromânii III: Dicționar meglenoromân, București: Academia Română, p. 26
- ^ a b Gînsac, Ana-Maria; Ungureanu, Mădălina; Moruz, Alexandru et al., roPsalt: Re-evaluating the Sixteenth Century Romanian Psalters (aligned corpus), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. Ps 43:8
- ^ Academia Română (1913–1949), Dicționarul limbii române (DA), ed. Sextil Pușcariu, tom I (A–B, C, D–De) and tom II (F–I, J–Lojniță), București: Socec / Universul / Monitorul Oficial și Imprimeriile Statului; page scans at cflr-scans.solirom.ro, p. s.v. arc
- ^ Gînsac, Ana-Maria; Ungureanu, Mădălina; Moruz, Alexandru et al., roPsalt: Re-evaluating the Sixteenth Century Romanian Psalters (aligned corpus), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. Ps 10:2
- ^ a b Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 90
- ^ a b Scriban, August (1939), Dicționaru limbii românești (etimologii, înțelesuri, exemple, citațiuni, arhaizme, neologizme, provincializme), Iași: Presa Bună, p. 117
- ^ a b c d Tiktin, Hariton (2000–2005), Rumänisch-deutsches Wörterbuch, 3rd ed., revised by Paul Miron and Elsa Lüder, 3 vols., Cluj-Napoca: Clusium, p. s.v. arc
- ^ a b c Dimitrescu, Florica (1997), Dicționar de cuvinte recente, 2nd ed., București: Logos (with the 3rd ed., 2013, in CLRE), p. s.v. arc
- ^ Gînsac, Ana-Maria; Ungureanu, Mădălina; Moruz, Alexandru et al., roPsalt: Re-evaluating the Sixteenth Century Romanian Psalters (aligned corpus), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. Ps 17:37
- ^ Ungureanu, Mădălina; Gînsac, Ana-Maria; Moruz, Alexandru (eds.), eRomLex: The First Romanian Bilingual Dictionaries (17th century), Iași: Universitatea „Alexandru Ioan Cuza”, https://scriptadacoromanica.ro, p. s.v. arcul
- ^ Lesicon românescu-latinescu-ungurescu-nemțescu quare de mai mulți autori, în cursul a trideci și mai multor ani s-au lucrat (1825), Buda: Typographia Universității (the Lexicon of Buda, ed. Petru Maior et al.), p. 29
Related etymologies
Cite this entry
“Arc.” Etymologically, 11 Nov. 2026, etymologically.com/ro/arc. Accessed 12 Nov. 2026.
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