Etymologically

Etymology and origin of the Spanish word heno

Confidence
Established
Formation
Inherited
First attested
1220–1250 Berceo, Loores de Nuestra Señora, spelt feno More words from the 13th century
Inherited from
Latin fenum via Old Spanish
Ultimate origin
Latin fenum
Etymology tree
inherited borrowed derived
Latin fēnum
Catalan fe
French foin
Romanian fân
Spanish heno
From the same root
Romanian fâneață ← fân

Pronunciation

  • /ˈeno/, [ˈe.no][1]

Forms

heno m (plural henos)[1] Old Spanish wrote feno, a spelling still found in Juan Ruiz and Alfonso de Palencia.[2] Feno survives in Santander, Salamanca and Aragonese.[3]

Etymology

It is inherited from Old Spanish feno, inherited from Latin fēnum (“hay”).[2][4][5][1] Nebrija, who otherwise prefers the spelling with ⟨h⟩, writes the word with ⟨f⟩ in two articles, perhaps, Corominas thinks, as an Andalusian Mozarabism.[2]

The same Latin word is Asturian fenu, Aragonese feno, Catalan fe, Occitan fen, French foin, Italian fieno and Romanian fân.[6][3][1] Catalan now uses fenc, a dialect form of Olot and Girona that was preferred because it is not confused with the Catalan word for faith.[7] The Latin diminutive faeniculum (“fennel”) gave Spanish hinojo.[8]

Latin also wrote the word with ⟨ae⟩, as faenum;[9] Corominas follows the Latinists who take the spelling with ⟨ē⟩ as the old and correct form, which the Romance languages require.[2] De Vaan sets out both views: if ⟨ae⟩ is the oldest spelling, as an inscription of 117 BC suggests, the etymology is unknown.[9] If it is a hypercorrect spelling, the word goes back to Proto-Indo-European *dʰeh₁-no- (“yield”), from the root *dʰeh₁(y)- (“to suckle”), which would then also have meant “to bring forth”.[9][1]

Earliest recorded meaning

Berceo's Loores de Nuestra Señora has the earliest record, in the spelling feno: sobre lecho de feno “on a bed of hay”.[2][10] Alfonso X's laws speak of the meadows en que siegan el feno “where they mow the hay”.[11]

Semantic evolution

Autoridades defines heno first as a grass of meadows and pastures and only “by extension” as the dried grass given to cattle.[12] The Academy's editions from 1817 to 1884 give only the fodder.[13][14] In 1899 it restored the grass as the first sense and added heno blanco, a cultivated meadow grass.[15]

In Mexico heno names Spanish moss and other bromeliads that hang from trees, and the long kind is used to decorate Christmas cribs.[16][5] The phrase tener heno en el cuerno “to be quick to anger” goes back to Latin faenum habet in cornu, from the bundle of hay tied to the horns of a dangerous ox.[8][5]

Timeline

  • 1074 – the derivative fenar appears in a charter.[2][4]
  • 1220–1250 – Berceo, Loores de Nuestra Señora: lecho de feno.[2][4]
  • 1256–1300 – Alfonso X's laws: prados … en que siegan el feno.[11]
  • c. 1495 – Nebrija's Spanish–Latin dictionary has hoce para feno and segador de feno.[17]
  • 1548 – first record in the Americas, in Santa Marta: beds made of hay.[18]
  • 1555 – Laguna uses fenogreco, from Latin fenum graecum.[2]
  • 1611 – Covarrubias records the derivative henil “hayloft”.[2][4]
  • 1726–1739 – Autoridades records the proverb De paja o de heno, el pancho lleno.[12]
  • 1884 – the Academy gives the etymology from Latin foenum.[14]
  • 1899 – the Academy defines the grass plant and heno blanco.[15]

Meanings

Noun

  1. (botany) A grass with thin stems about 20 cm long, narrow pointed leaves and a few awned flowers in an open panicle.[5]
  2. Hay: grass cut and dried as fodder for livestock: Guardaron el heno en el pajar.[5][1]
  3. (Mexico) Spanish moss and similar bromeliads.[5][19][16]

Word family

  • henar
  • henil
  • henal
  • henificar

Usage notes

Fiebre del heno is hay fever.[20][21] Tener alguien el heno en el cuerno means to be irascible or quick to avenge a slight.[5]

References

  1. ^ a b c d e f Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i Corominas, Joan; Pascual, José A. (1980–1991), Diccionario crítico etimológico castellano e hispánico, 6 vols., Madrid: Gredos, p. 3, 342
  3. ^ a b García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954)
  4. ^ a b c d Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. heno
  5. ^ a b c d e f g 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. heno
  6. ^ Meyer-Lübke, Wilhelm (1935), Romanisches etymologisches Wörterbuch, 3rd ed., Heidelberg: Winter, p. 3247
  7. ^ 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. 3, 948
  8. ^ a b Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 287
  9. ^ a b c de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  10. ^ Cejador y Frauca, Julio (1929), Vocabulario medieval castellano, Madrid: Librería y Casa Editorial Hernando, p. 250
  11. ^ 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. heno
  12. ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 4, 139
  13. ^ Real Academia Española (1817), Diccionario de la lengua castellana, 5th ed., Madrid: Imprenta Real, p. 464
  14. ^ a b Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 560
  15. ^ a b Real Academia Española (1899), Diccionario de la lengua castellana, 13th ed., Madrid: Imprenta de los Sres. Hernando y Compañía, p. 521
  16. ^ a b Santamaría, Francisco J. (1959), Diccionario de mejicanismos, México: Porrúa, p. 593
  17. ^ Lleal, Coloma (dir.), DICCA-XV: Diccionario del castellano del siglo XV en la Corona de Aragón, Barcelona: Universitat de Barcelona, Grup d'Estudis d'Història de la Llengua (GHCL), https://ghcl.ub.edu/diccaxv, p. s.v. heno
  18. ^ 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. feno
  19. ^ Asociación de Academias de la Lengua Española (2010), Diccionario de americanismos, Lima: Santillana; online at https://www.asale.org/damer, p. s.v. heno
  20. ^ Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. heno
  21. ^ Bénaben, Michel (2000), Dictionnaire étymologique de l'espagnol, Paris: Ellipses

Related etymologies

Cite this entry

“Heno.” Etymologically, 13 Nov. 2026, etymologically.com/es/heno. Accessed 14 Nov. 2026.

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