Etymologically

inspiratio

Etymology and origin of the Latin word inspiratio

Confidence
Established
Formation
Derivation
First attested
c. 160–220 AD, Tertullian
Ultimate origin
Latin īnspīrō
Etymology tree
inherited borrowed derived
Latin inspiro
French inspirer
Latin inspiratio

Forms

īnspīrātiō f (genitive īnspīrātiōnis); third declension[1]

Etymology

It is from Latin īnspīrō (“to breathe into”) + -tiō.[1][2][3] The verb is in- with spīrō (“to breathe”),[4] which de Vaan takes to be possibly an onomatopoeic imitation of the sound of breathing, with no direct cognates.[4]

Earliest recorded meaning

The TLL finds it from Tertullian and the Old Latin Bible onwards, and never in the poets.[2] Tertullian speaks of dīvīna īnspīrātiō, “divine inspiration”,[5][3] and the Old Latin Genesis has God breathe into Adam's face īnspīrātiōnem vītae, “the breath of life”, where the Vulgate has spīrāculum.[2]

Semantic evolution

It meant both the act of breathing in or into and the breath itself, and also inspiration.[2][3] Chalcidius uses it of the soul breathed into man by God,[3][2] Caelius Aurelianus of breathing in,[3] and Solinus speaks of a litterāria īnspīrātiō, a literary inspiration.[5][3] In Medieval Latin it meant breath, inspiration and influence, revelation, and the last breath of the dying;[6] it was also a medical word for inhaling.[7] English inspiration, from about 1300, came from it through Old French and first meant the influence of God under which the holy books were written.[8]

Timeline

  • c. 160–220 AD – Tertullian speaks of divine inspiration.[5][3][9]
  • first half of the 3rd century AD – Solinus uses it of literary inspiration.[5][3][9]
  • c. 300 AD – Chalcidius uses it of the breath of life given by God.[3][2][9]
  • 5th century AD – Caelius Aurelianus uses it of breathing in.[3][9]
  • c. 1300 – English borrows it, through Old French, as inspiration.[8]

Meanings

Noun

  1. A breathing in, inhalation; a breathing or blowing into.[3][10][2][7]
  2. Breath, the breath of life.[3][2][6]
  3. (Late Latin) Inspiration, especially divine inspiration.[5][3][11]
  4. (Medieval Latin) Influence; revelation.[6]
  5. (Medieval Latin) The last breath.[6]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  3. ^ a b c d e f g h i j k l m Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  4. ^ a b de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  5. ^ a b c d e Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  6. ^ a b c d Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  7. ^ a b Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  8. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  9. ^ a b c d Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  10. ^ Gaffiot, Félix (2016), Dictionnaire latin-français, new ed. by Gérard Gréco et al. (Gaffiot 2016), online ed.
  11. ^ Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
Cite this entry

“Inspiratio.” Etymologically, 24 Oct. 2026, etymologically.com/la/inspiratio. Accessed 24 Oct. 2026.

Last edited on . ·