Etymologically

aspiratio

Etymology and origin of the Latin word aspiratio

Confidence
Established
Formation
Derivation
First attested
81–43 BC Cicero, De natura deorum More words from the 1st century BC
Ultimate origin
Latin aspīrō
Etymology tree
inherited borrowed derived
Latin spīrō
Latin aspīrō
English aspire
Latin aspīrātiō
English aspiration
From the same root
English transpire ← spīrō
Latin cōnspīrō ← spīrō
Latin exspīrō ← spīrō
Latin īnspīrō ← spīrō
Latin respīrō ← spīrō
Latin spīrāculum ← spīrō
Latin spīrāmentum ← spīrō
Latin spīritus ← spīrō
Latin suspīrō ← spīrō
Latin trānspīrō ← spīrō
Spanish espíritu ← spīrō
Spanish inspirar ← spīrō

Forms

aspīrātiō f (genitive aspīrātiōnis); third declension[1] Also spelled adspīrātiō.[2][3]

Etymology

It is formed from Latin aspīrō + -tiō, a noun of action from the verb meaning “to breathe or blow upon”.[2][1] The verb is a compound of spīrō (“to breathe”),[4] which de Vaan traces to Proto-Italic *spīr/s-.[4]

Earliest recorded meaning

Cicero (81–43 BC)[5] is the first to have it: in De natura deorum living things are sustained by the breathing of the air upon them.[2][3]

Semantic evolution

Cicero also used it for the exhalation of the earth and, as a grammatical term, for the pronunciation of an aspirate.[3][2] In grammar it came to mean the rough breathing and, by metonymy, the letter H (Quintilian, Priscian).[6] Later writers used it for the blowing of winds (Lactantius) and, figuratively, for divine favour (Ammianus)[3] and for divine or demonic inspiration (Cassiodorus).[6]

Medieval Latin kept the grammatical sense[7][8] and added breath, the dawning of a day, inspiration, grace and longing.[8] English took it in the late 14th century for a spirant; the sense “steadfast longing for a higher goal” dates from about 1600.[9]

Timeline

  • 81–43 BC – Cicero uses it for the breathing of the air and for the aspirate in pronunciation.[2][5]
  • c. 35–95/96 AD – Quintilian uses it as a grammatical term.[6][5]
  • c. 390 AD – Ammianus uses it figuratively for divine favour.[3][5]
  • c. 485–c. 580 AD – Cassiodorus uses it for heavenly inspiration.[6][5]
  • late 14th century – English borrows it as aspiration.[9]

Meanings

Noun

  1. A blowing or breathing upon; an exhalation.[2][3]
  2. (grammar) The pronunciation of an aspirate; the rough breathing; the letter H.[2][6]
  3. (Late Latin) Divine favour or inspiration.[3][6]
  4. (Medieval Latin) Breath.[8][7]
  5. (Medieval Latin) The dawning of a day.[8]
  6. (Medieval Latin) Longing, desire.[8]

References

  1. ^ a b Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g Glare, P. G. W., ed. (2012), Oxford Latin Dictionary, 2nd ed., Oxford: Oxford University Press
  3. ^ a b c d e f g Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  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 Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  6. ^ a b c d e f Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  7. ^ a b 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
  8. ^ a b c d e Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  9. ^ a b Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com

Borrowed into

Cite this entry

“Aspiratio.” Etymologically, 7 Nov. 2026, etymologically.com/la/aspiratio. Accessed 8 Nov. 2026.

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