Etymology and origin of the Latin word inflexio
- Confidence
- Established
- Formation
- Derivation
- First attested
- 81–43 BC Cicero, De oratore More words from the 1st century BC
- Ultimate origin
- Latin flectō
Etymology tree
From the same root
Forms
īnflexiō f (genitive īnflexiōnis); third declension[1]
Etymology
It is formed from Latin īnflectō (“to bend, curve”) + -tiō,[2][1] the verb being in-1 and flectō (“to bend”).[1]
Earliest recorded meaning
It first appears in Cicero: in De oratore he praises a vigorous and manly bending of the sides,[2][3] laterum inflexione hac forti ac virili, meaning the bearing of an orator's body.[2][3]
Semantic evolution
Cicero also uses it for the modification of words and of speech.[2] After Cicero the TLL finds it first in Optatianus Porfyrius, Chalcidius and Nonius.[4] Ammianus Marcellinus uses it of the curve of the Bosporus,[3][5] and Macrobius made it a grammatical term for the change of a word's form.[3][6] Medieval writers used it of the bending of the body, of turns of phrase, of grammatical inflection and, in music, of a melodic turn or modulation.[7][8]
English inflection (early 15th century) is from this word; its grammatical sense dates from the 1660s.[9]
Timeline
- 81–43 BC – Cicero uses it of bodily bearing and of the modification of words.[2][10]
- c. 300 AD – Chalcidius uses it of the curves of circles.[11][10]
- c. 390 AD – Ammianus Marcellinus uses it of the bend of the Bosporus.[3][10]
- first half of the 5th century AD – Macrobius uses it as a grammatical term.[3][10]
- early 15th century – English borrows it as inflection.[9]
Meanings
Noun
- The action of bending or curving; a bend, curve.[2][3][5]
- Modification, adaptation (of words or speech).[2]
- (grammar) Inflection, change of a word's form.[3][6][7]
- (Medieval Latin, music) A melodic turn, modulation.[7]
Related words
- flexio
- English inflection
References
- ^ a b c d e Wiktionary, the free dictionary, https://en.wiktionary.org
- ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
- ^ a b c d e f g h Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
- ^ Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
- ^ a b Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
- ^ a b Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
- ^ a b c Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
- ^ Latham, R. E., D. R. Howlett, R. K. Ashdowne, et al. (1975–2013), Dictionary of Medieval Latin from British Sources, London: British Academy / Oxford University Press
- ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
- ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
- ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
Cite this entry
“Inflexio.” Etymologically, 7 Nov. 2026, etymologically.com/la/inflexio. Accessed 8 Nov. 2026.
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