Etymology and origin of the Portuguese word terreno
- Confidence
- Established
- Formation
- Inherited
- First attested
- 1272 a Galician text, spelt terreo More words from the 13th century
- Inherited from
- Latin terrenus
- Ultimate origin
- Latin terra
Etymology tree
From the same root
Pronunciation
Forms
terreno (feminine terrena, masculine plural terrenos, feminine plural terrenas)[1] The medieval form was terreo, also written terrẽo and tarreo.[2][3]
Etymology
It is inherited from Latin terrēnus (“of earth; earthly”).[3][4][1] The medieval word was Old Galician-Portuguese terreo, and Wiktionary derives the modern word from it.[1] Houaiss records the noun in that form in 1272 and the adjective in the modern form only in 1572.[1][3][2] Nascentes, on the other hand, calls the modern word learned.[4]
The same Latin word is Galician terreo and Galician tarreu, Spanish terreno, Asturian terrenu, Catalan terreny, Italian terreno and French terrain, the French form with a change of suffix.[5][6][1][7]
The Latin adjective is formed from terra (“earth, land”) with the suffix -ēnus.[8] Wiktionary tentatively traces it to Proto-Italic *terzeznos, from a neuter s-stem of the root Proto-Indo-European *ters- (“dry”), or else to the locative of the Latin noun with -nus.[1]
Earliest recorded meaning
Latin charters write terrenia in 907 and terrenus in 1025.[3][2] In Galician-Portuguese the noun appears in 1272, con su terreo “with its land”, then in 1278, o terreo da yglesa “the land of the church”, and in 1282, pelo terrẽo da dauandicta Eluira “along the land of the aforesaid Elvira”.[2] The first sense is thus a piece of land.[2]
Semantic evolution
In notarial books of Noia and Rianjo the medieval terreo is a plot of farmland or a piece of ground that can be sold or built on.[2] The adjective “earthly, of the earth” came back in the 16th century in the Latin form; the original Caldas Aulete and Aurélio quote Camões for a cor terrena e pálida “the earthy, pale colour”.[3][9][10] Morais (1813) defines the adjective as “of earth, terrestrial, worldly”.[11]
The noun widened from a plot of land to the soil considered for its nature, to geological strata, and to the topography of a battlefield; figuratively it means a field of activity or knowledge, as in perder terreno “to lose ground”.[3][12][13] In medicine it is the set of factors that favour a disease.[3]
Timeline
- 907 – a Latin charter has terrenia.[3]
- 1025 – terrenus in a Latin charter.[3][2]
- 1272 – con su terreo in a Galician text.[2][3]
- 1282 – terrẽo in a charter.[2]
- 1288 – the variant tarreo.[2]
- 1572 – first record of the adjective spelt terreno.[3]
- 1813 – Morais defines the adjective as “terrestrial, worldly”.[11]
Meanings
Adjective
- Of the Earth; terrestrial (terrestre).[3][10][1]
- Of this world, material as opposed to spiritual; worldly (mundano): os bens terrenos.[9][10][1]
- Like earth or of the colour of earth; earthy (terroso).[3][10]
Noun
- A plot of land, the unbuilt part of a property; land as real estate.[3][1]
- An area of land of some size.[3][12]
- ground, soil considered for its nature: terreno argiloso.[3][12]
- Land fit for cultivation; a field (campo).[3][10]
- (geology) A stratum or group of rock layers of the same age.[12]
- (military) The terrain, the topography considered for strategy.[3]
- (figurative) A field of activity or knowledge: A química é o terreno dela.[3][10][1]
- (medicine) The set of bodily conditions that favour the onset of a disease.[3]
Related words
References
- ^ a b c d e f g h i j k l m Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g h i j 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. terreo
- ^ a b c d e f g h i j k l m n o p q r s t Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. terreno
- ^ a b Nascentes, Antenor (1966), Dicionário etimológico resumido, Rio de Janeiro: Instituto Nacional do Livro, p. s.v. terreno
- ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. terrenus
- ^ Estraviz, Isaac Alonso, Dicionário Estraviz, https://estraviz.org, p. s.v. tarreu
- ^ Rey, Alain, ed. (1992), Dictionnaire historique de la langue française, Paris: Le Robert, p. s.v. terrain
- ^ Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press, p. s.v. terrēnus
- ^ a b 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. terreno
- ^ a b c d e f Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. terreno
- ^ a b Silva, António de Morais (1813), Diccionario da lingua portugueza, 2nd ed., 2 vols., Lisboa: Typographia Lacerdina, p. 2, 770
- ^ a b c d Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. terreno
- ^ Porto Editora (2013), Grande Dicionário da Língua Portuguesa, Porto: Porto Editora, p. 8938
Related etymologies
Cite this entry
“Terreno.” Etymologically, 15 Nov. 2026, etymologically.com/pt/terreno. Accessed 16 Nov. 2026.
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