Etymologically

Etymology and origin of the Portuguese word unto

Confidence
Established
Formation
Inherited
First attested
1354 a document, spelt vnto More words from the 14th century
Inherited from
Latin unctum
Ultimate origin
Latin ungō
Etymology tree
inherited borrowed derived
Latin unguō
French oindre
Latin ūnctus
Latin ūnctum
French oing
Italian unto
Portuguese unto
Romanian unt
From the same root
Latin inunguō ← unguō
Latin ūnctiō ← unguō
Latin ūnctuōsus ← ūnctum

Pronunciation

  • Brazil: /ˈũ.tu/[1]
  • Portugal: /ˈũ.tu/[1]

Forms

unto m (plural untos)[1] The medieval spellings include vnto and hunto.[2][3] Houaiss records the learned spelling úncto in 1858.[3]

Etymology

It is inherited from Latin ūnctum (“ointment; rich food”), the noun use of ūnctus, the past participle of ungō (“to anoint”).[1][4][5] Houaiss starts instead from the noun of the fourth declension with the same form, “oil, perfume; a rich table”.[3] The oldest texts write Old Galician-Portuguese unto and Old Galician-Portuguese vnto.[2]

The same Latin word is Galician unto, Spanish unto, Italian unto, Occitan onch and Romanian unt.[1] García de Diego adds Catalan unt.[6]

The Latin verb is from earlier unguō, from Proto-Italic *ongʷō and Proto-Indo-European *h₃engʷ- (“to anoint”).[1] Wiktionary compares Sanskrit अनक्ति (anakti, “to oil, anoint”).[1]

Earliest recorded meaning

A Latin law of 1253 already uses the Romance word: et arroua de unto ualeat sexdecim solidos “and an arroba of lard shall be worth sixteen solidi”.[2] A Portuguese text of 1354 lists coyros ou vnto ou seuo “hides or lard or tallow”.[2] Cunha dates the word to the 13th century, and a cantiga d'escarnho speaks of ũa peça d'unt'anelho “a piece of old lard”.[5][7]

Semantic evolution

Barbosa (1611) renders it by Latin axungia “grease”, and Morais (1813) defines it as the fat of pigs and mentions caldo de unto, a broth seasoned with it.[8][9] Aulete records the phrase ir aos untos a alguém “to give someone a beating”, and the popular sense “money” in the state of Rio de Janeiro.[10][3] In Rio Grande do Sul unto sem sal is dried unsalted beef tallow, an expression shared with the Plate region.[11] Galician uses the word for pig fat too, and also for a jellyfish.[12]

Timeline

  • 1253 – a Latin law sets the price of an arroua de unto.[2]
  • 13th century – Cunha's date.[5]
  • 1354 – coyros ou vnto ou seuo.[2]
  • 1611 – Barbosa: Unto, Latin axungia.[8]
  • 1697 – Pereira adds Latin abdomen.[13]
  • 1813 – Morais: the fat of pigs, and caldo de unto.[9]
  • 1858 – the spelling úncto.[3]

Meanings

Noun

  1. Pig fat, lard, especially the fat around the intestines: Juntou um pouco de unto ao caldo.[3][14][1]
  2. By extension, any fatty substance; grease, oil.[3][15]
  3. The same as unguento, an ointment.[3][16][1]
  4. (Brazil, Rio de Janeiro, informal) money.[3][15]

Word family

  • untar
  • ungir
  • untuoso
  • unguento

References

  1. ^ a b c d e f g h i Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. unto
  3. ^ a b c d e f g h i Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. unto
  4. ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. unctum
  5. ^ a b c Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. ungir
  6. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. unctum
  7. ^ Universo Cantigas: Glosario da poesía medieval profana galego-portuguesa, A Coruña: Instituto da Lingua e Literatura (ILLA), Universidade da Coruña, https://www.universocantigas.gal, p. s.v. unto
  8. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. unto
  9. ^ a b Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 820
  10. ^ Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. unto
  11. ^ Schlee, Aldyr Garcia (2019), Dicionário da Cultura Pampeana Sul-Rio-Grandense, 2 vols., Pelotas: Fructos do Paiz, p. s.v. unto
  12. ^ Estraviz, Isaac Alonso, Dicionário Estraviz, https://estraviz.org, p. s.v. unto
  13. ^ Pereira, Bento (1697), Thesouro da lingoa portuguesa, in the 1697 edition of his Prosodia (1st ed. 1647; CLP transcription, Universidade de Aveiro), p. s.v. unto
  14. ^ Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. unto
  15. ^ a b Academia das Ciências de Lisboa, Dicionário da Língua Portuguesa, revised online edition (2023–) of the Dicionário da Língua Portuguesa Contemporânea (2001), https://dicionario.acad-ciencias.pt, p. s.v. unto
  16. ^ Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. unto

Related etymologies

Cite this entry

“Unto.” Etymologically, 15 Nov. 2026, etymologically.com/pt/unto. Accessed 16 Nov. 2026.

Last edited on . ·