Etymology and origin of the Romanian word bou
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1235 personal name More words from the 13th century
- Inherited from
- Latin *bovus
- Ultimate origin
- Latin bōs
Pronunciation
- /bow/[1]
Forms
bou m (plural boi)[1]
Etymology
It is inherited from Vulgar Latin *bovus (“ox”), a popular Latin form made on the oblique stem of bōs (accusative bovem).[2][3][4][5] DELR points to the form Late Latin bobus in the Mulomedicina Chironis as evidence for it.[3] Wiktionary takes the word from the accusative itself, possibly through the popular form.[1] The Latin word goes back to Proto-Indo-European *gʷṓws (“cattle”).[1]
The word survives in all four branches: Aromanian bou, Megleno-Romanian bou and Istro-Romanian bowu.[2][6][7][8][9] It is pan-Romance: Italian bove, French bœuf, Spanish buey, Portuguese boi, Catalan bou.[2][3]
Earliest recorded meaning
The first record is a personal name of 1235.[3][10] As a common noun it appears in the Psaltirea Hurmuzaki of the early 16th century, where boii “the oxen” are among the beasts given into man's hand (Psalm 8:7).[11][3] MDA2 dates its first record to Coresi's psalter of 1577.[4]
Semantic evolution
The literal sense, the castrated bull kept for draught and meat, has been the main one throughout.[5][12] Because the ox stood for slow, heavy work, many idioms grew up around it: a merge cu boii “to go very slowly”, a munci ca un bou “to work like a horse”, and a-și băga boii în jug cu cineva “to join forces with someone”.[10][4] A nu-i fi toți boii acasă “not to be in good spirits” is used of mental unease as well.[10]
The word became an insult for a stupid man, a sense Aromanian shares.[2][5][6] Compounds name other animals: bou-de-baltă for a toad, the bittern and a water beetle, boul-lui-Dumnezeu for the stag beetle or the ladybird, and bou-de-mare for a sea fish.[5] The family grew from the 16th century on: boulean and bouleț “young ox” in 1588, and bouar “oxherd” in 1612, which DELR derives from Latin boārius.[3]
Timeline
- 1235 – a personal name, the first record.[3][10]
- c. 1500-1520 – boii “the oxen” in the Psaltirea Hurmuzaki.[11][3]
- 1577 – bou in Coresi's psalter.[4]
- 1588 – the diminutives boulean and bouleț.[3]
- 1612 – bouar “oxherd”, in the form boar.[3]
- 1649 – boilor “of the oxen” in Mardarie's Slavonic–Romanian lexicon.[13]
- 1852 – the diminutive boișor.[3]
Meanings
Noun
- An ox: a castrated bull, used for draught and above all for meat (Bos taurus).[5][4]
- (colloquial, offensive) A stupid man, an idiot.[5][1]
- In compounds, names of other animals: bou-de-baltă “fire-bellied toad; bittern”, bou-de-noapte “owl”, boul-lui-Dumnezeu “stag beetle; ladybird”.[5]
Word family
- boiastră
- boișor
- bouar
- boulean
- bouleț
- bourel
- boușor
- bouț
Related words
Usage notes
The plural is boi.[1] S-a dus bou și s-a întors vacă is said of someone who came back from his studies no wiser, and a scoate pe cineva din boii lui means “to make someone lose his temper”.[5]
References
- ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d 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. bou
- ^ a b c d e f g h i j k 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. bou
- ^ a b c d e Academia Română, Institutul de Lingvistică „Iorgu Iordan – Al. Rosetti” (2010), Micul dicționar academic, 2nd ed., 4 vols., București: Univers Enciclopedic Gold, p. 1, 237
- ^ a b c d e f g h DEX (2009), Dicționarul explicativ al limbii române [Explanatory dictionary of the Romanian language], Bucharest: Editura Univers Enciclopedic, p. 115
- ^ a b Pascu, Giorge (1925), Dictionnaire étymologique macédoroumain, 2 vols. (I: Les éléments latins et romans; II: Les éléments grecs, turcs, slaves, albanais, germaniques, magyars, néologismes, créations immédiates, obscurs), Iași: Cultura Națională, p. 1, 53
- ^ Saramandu, Nicolae (coord.) et al. (2010–), Dicționarul dialectului meglenoromân, general și etimologic, fascicles in Fonetică și dialectologie XXIX–, p. 91
- ^ Capidan, Theodor (1935), Meglenoromânii III: Dicționar meglenoromân, București: Academia Română, p. 43
- ^ Byhan, Arthur (1899), Istrorumänisches Glossar, Sechster Jahresbericht des Instituts für rumänische Sprache zu Leipzig: 174–366, p. 197
- ^ 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. bou
- ^ 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 8:7
- ^ 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. bou
- ^ 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. boilor
Related etymologies
Cite this entry
“Bou.” Etymologically, 11 Nov. 2026, etymologically.com/ro/bou. Accessed 12 Nov. 2026.
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