Etymology and origin of the Spanish word igualmente
- Confidence
- Established
- Formation
- Derivation
- First attested
- 1202 Cortes de Benavente, spelt egualmente More words from the 13th century
- Ultimate origin
- Latin aequus
Etymology tree
From the same root
Pronunciation
- /iˌɡwalˈmente/, [iˌɣ̞walˈmẽn̪.t̪e][1]
Etymology
It is formed from Spanish igual (“equal”) + -mente (“-ly”).[1][2] The earliest texts write it Old Spanish egualmente, egualmientre, egualmiente and ygual mente, with the older form of the adjective, egual, and the older forms of the suffix.[3][4][5] The adjective is from Latin aequālis (“equal”), from aequus (“level, even”).[5][6] Barcia compares Catalan igualment, French également and Italian egualmente, and gives aequāliter as the Latin equivalent.[7]
Earliest recorded meaning
The CDH's first record is in the Cortes de Benavente of 1202, on new coinage: todos los de su regno egualmente debenla recibir “all the people of his kingdom must accept it equally”.[8] The DEMel's earliest record in an original text is egualmientre in the Fuero de Plasencia (1221).[3]
Semantic evolution
The first sense was “in the same way, with equality”;[9] Alfonso X's Lapidario uses it of flesh growing back evenly in a wound.[9] The sense “also, likewise” appears in Alfonso X's prose by 1259.[9] Autoridades defines only the first, with quotations from Mariana and the Quijote; the Academy added “also, likewise” in its later editions.[10][11][12]
Moliner and the DLE note its frequent use in polite replies, returning a wish to the speaker: “the same to you”.[13][14]
Timeline
- 1202 – first record, as egualmente, in the Cortes de Benavente.[8]
- 1221 – egualmientre in the Fuero de Plasencia.[3]
- 1240–1250 – the Libro de Alexandre has the modern spelling igualmente.[8]
- 1259 – the sense “also, likewise” in Alfonso X's prose.[9]
- c. 1495 – Nebrija gives Latin aeque and aequaliter for igual mente.[15]
- 1669 – the earliest record from the Americas, in Lima.[16]
- 1734 – Autoridades defines it as “with equality and uniformity”.[10]
Meanings
Adverb
- equally; in the same way: Las dos propuestas son igualmente caras.[14][1]
- likewise, also: Igualmente, se suspenden las clases de la tarde.[14][13]
Interjection
- Likewise; the same to you, in reply to a wish: —Feliz fin de semana. —Gracias, igualmente.[14][1][13]
Related words
- igual
- igualar
- igualdad
References
- ^ a b c d Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ Segura Munguía, Santiago (2001), Nuevo diccionario etimológico latín-español y de las voces derivadas, Bilbao: Universidad de Deusto, p. 23
- ^ a b c Diccionario del Español Medieval electrónico (DEMel), data publication 2026 (CC BY-SA), Universität Rostock, p. s.v. igualmente
- ^ Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. imperar
- ^ a b Corominas, Joan (1973), Breve diccionario etimológico de la lengua castellana, 3rd ed., Madrid: Gredos, p. s.v. igual
- ^ 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. igual
- ^ Barcia, Roque (1880–1883), Primer diccionario general etimológico de la lengua española, 5 vols., Madrid: Establecimiento Tipográfico de Álvarez Hermanos, p. 16
- ^ a b c Real Academia Española (2013–), Corpus del Diccionario histórico de la lengua española (CDH), version 3.1, https://apps.rae.es/CNDHE, p. s.v. igualmente
- ^ a b c d 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. igualmente
- ^ a b Real Academia Española (1726–1739), Diccionario de la lengua castellana (Diccionario de Autoridades), 6 vols., Madrid: Francisco del Hierro, p. 4, 209
- ^ Real Academia Española (1843), Diccionario de la lengua castellana, 9th ed., Madrid: Imprenta de D. Francisco María Fernández, p. 399
- ^ Real Academia Española (1884), Diccionario de la lengua castellana, 12th ed., Madrid: Imprenta de D. Gregorio Hernando (the first Academy edition with etymologies), p. 584
- ^ a b c Moliner, María (2007), Diccionario de uso del español, 3rd ed., Madrid: Gredos, p. s.v. igualmente
- ^ a b c d 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. igualmente
- ^ 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. igualmente
- ^ 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. eigualmente
Related etymologies
Cite this entry
“Igualmente.” Etymologically, 7 Nov. 2026, etymologically.com/es/igualmente. Accessed 7 Nov. 2026.
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