Etymology and origin of the Spanish word uncir
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1240 Fuero Juzgo, spelt unzir More words from the 13th century
- Inherited from
- Latin iungo via Old Spanish
- Ultimate origin
- Proto-Indo-European *yewg-
From the same root
Pronunciation
- /unˈθiɾ/, [ũn̟ˈθiɾ], /unˈsiɾ/[1]
Forms
uncir (first-person singular present unzo, first-person singular preterite uncí, past participle uncido)[1] Old Spanish wrote unzir; the Fuero Juzgo also has yunne, yunge and yunze.[2][3] Nebrija recorded uñir, still used in Leonese dialects and in northern Argentina;[4] unguir appears in 1267, and Aragonese has chunir and hunir.[2] Asturian has xuncir and xoncer, and Alava and Aragon juncir.[4][5]
Etymology
It is inherited from Old Spanish unzir, inherited from Latin iungō (“to yoke, join”).[2][6][7][1] The Latin group ⟨ng⟩ before ⟨e⟩ gave a voiced /dz/, written ⟨z⟩, as in Old Spanish renzilla and enzía; the other outcome, /ɲ/, gave the variant uñir.[2]
The loss of the Latin /j/- is unusual, since before ⟨u⟩ Spanish normally keeps it as ⟨j⟩.[2] Forms that kept it survive in Mozarabic yunnir of about 1100, Old Spanish junir and dialect juncir.[2] Corominas rejects E. H. Tuttle's idea that the initial palatal was taken for the pronoun ge.[2]
The same verb is Portuguese jungir, Galician xunguir, Asturian xuncir, Catalan junyir, Occitan jónher, French joindre and Italian giungere.[8][5][9] The Latin verb comes from Proto-Italic *jungō and Proto-Indo-European *yunégti, a nasal present of the root *yewg- (“to join, yoke”), the root of iugum (“yoke”).[1][10]
Earliest recorded meaning
The DCECH's first record is unzir in the Fuero Juzgo of 1240.[2][6] Alfonso X's General estoria (1272–1275) says that a man was the first to invent the cart and to bring it drawn by yoked oxen or beasts, bestias yonnidas.[11] A translation of Jacques de Vitry's history of Jerusalem, after 1350, lists the work of farmers: unzir los bueyes al carro “to yoke the oxen to the cart”.[12]
Semantic evolution
The Latin verb had the wide sense “to join”, and the 16th-century variant uñir kept it, both for joining things and, in Fray Luis de Granada, for spiritual union.[2] The standard verb narrowed to yoking animals: Autoridades in 1739 defined it as tying oxen or mules to the yoke for drawing.[13] Domínguez in 1847 added figurative senses, to subject someone to a yoke.[14] The VOX dictionary records a modern extension, to fasten a load to a thing or person.[15]
Timeline
- c. 1100 – the Mozarabic form yunnir.[2]
- 1240 – unzir in the Fuero Juzgo.[2][6]
- 1267 – unguir in the constitutions of Bishop Martín Fernández.[2]
- 1272–1275 – the General estoria has yonnidas “yoked”.[11]
- c. 1495 – Nebrija records uñir.[2]
- 1575 – the first record from the Americas, in Mexico.[16]
- 1884 – the Academy's dictionary gives the etymology from Latin iungere.[17]
Meanings
Verb
- (transitive) To yoke oxen, mules or other draught animals; to tie them to the yoke: Al amanecer el labrador unce los bueyes al arado.[7][18][1]
- (transitive) To fasten a load to something or someone.[15]
Word family
- desuncir
Related words
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j k l m Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 5, 714
- ^ Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. uncir
- ^ a b Academia de la Llingua Asturiana (2000), Diccionariu de la Llingua Asturiana, Uviéu: ALLA; online at https://mas.academiadelallingua.com/diccionariu, p. s.v. xuncir
- ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. 3627
- ^ a b c Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. uncir
- ^ a b Real Academia Española; Asociación de Academias de la Lengua Española (2014–), Diccionario de la lengua española, 23rd ed., online version 23.8, https://dle.rae.es, p. s.v. uncir
- ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. s.v. jungere
- ^ Coromines, Joan (1980–2001), Diccionari etimològic i complementari de la llengua catalana, 10 vols., Barcelona: Curial / La Caixa (online ed., Institut d'Estudis Catalans 2024), p. 4, 921
- ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
- ^ a b Kasten, Lloyd A.; Nitti, John J.; Gago Jover, Francisco (2002–), Diccionario de la prosa castellana del Rey Alfonso X, New York: Hispanic Seminary of Medieval Studies (electronic edition 2024), p. s.v. uncir
- ^ Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. uncir
- ^ Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 6, 387
- ^ Domínguez, Ramón Joaquín (1846–1847), Diccionario nacional o gran diccionario clásico de la lengua española, 2 vols., Madrid: Establecimiento Léxico-Tipográfico de R. J. Domínguez, p. 2, 1688
- ^ a b Battaner Arias, Paz (dir.) (2017), Diccionario general de la lengua española VOX, Barcelona: Larousse Editorial, p. s.v. uncir
- ^ Boyd-Bowman, Peter (2003), Léxico hispanoamericano 1493–1993, ed. Ray Harris-Northall and John J. Nitti, New York: Hispanic Seminary of Medieval Studies, p. s.v. uncir
- ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 1061
- ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. uncir
Related etymologies
Cite this entry
“Uncir.” Etymologically, 13 Nov. 2026, etymologically.com/es/uncir. Accessed 14 Nov. 2026.
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