Etymologically

blasphemia

Etymology and origin of the Latin word blasphemia

Confidence
Established
Formation
Borrowing
First attested
c. 160–220 Tertullian More words from the 2nd century
Borrowed from
Ancient Greek βλασφημία
Ultimate origin
Ancient Greek βλασφημία
Etymology tree
inherited borrowed derived
Ancient Greek βλασφημία (blasphēmía)
Latin blasphēmia
English blasphemy

Pronunciation

  • Classical: [bɫasˈpʰeː.mi.a][1]
  • Ecclesiastical: [blasˈfɛː.mi.a][1]

Forms

blasphēmia f (genitive blasphēmiae); first declension[1] A neuter blasphēmium is also found, in Prudentius and other Church writers.[2][3][4]

Etymology

It is borrowed from Ancient Greek βλασφημία (blasphēmía, “slander, blasphemy”).[1][2][5][6] The TLL describes it as a word of the Old Latin Bible and the Vulgate that Church writers then used widely.[4] Etymonline traces the Greek noun to a verb meaning “to speak evil of”, whose first element is uncertain.[7]

Earliest recorded meaning

It appears in Tertullian[6][8] (c. 160–220 AD)[6] and in the Old Latin translations of the Bible,[8][4] meaning abusive and impious speech.[8]

Semantic evolution

In Christian Latin it meant both reviling or slander against people and blasphemy against God:[2][9] the Vulgate uses it of reproaches from men in Isaiah and of blasphemy in Matthew.[2]

Medieval Latin kept both senses[5][10] and added others: an unjust accusation and a bad reputation,[10] shameful chatter and a curse.[5] Thomas Aquinas defines it as a slighting of God's goodness.[11] Italian bestemmia continues the Latin word,[8] and English took over the word as blasphemy in the early 13th century through Old French.[7]

Timeline

  • c. 160–220 AD – Tertullian uses it of impious speech.[8][6]
  • after 220 AD – The Old Latin Bible uses it in Matthew.[8][6]
  • 390–406 AD – The Vulgate uses it for reviling and for blasphemy.[2][6]
  • early 13th century – Borrowed into English, through Old French, as blasphemy.[7]

Meanings

Noun

  1. Reviling, slander, abusive speech.[2][1][10]
  2. Blasphemy, impious speech against God or sacred things.[2][9][1]
  3. (Medieval Latin) An unjust accusation.[10]
  4. (Medieval Latin) Bad reputation, notoriety.[10]
  5. (Medieval Latin) A curse.[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 Lewis, Charlton T.; Short, Charles (1879), A Latin Dictionary, Oxford: Clarendon Press
  3. ^ Georges, Karl Ernst (1913–1918), Ausführliches lateinisch-deutsches Handwörterbuch, 8th ed., ed. Heinrich Georges, Hannover; Leipzig: Hahn
  4. ^ a b c Thesaurus linguae Latinae (1900–), Leipzig: Teubner; Berlin: De Gruyter; open-access ed., Munich: Bayerische Akademie der Wissenschaften
  5. ^ a b c d Mittellateinisches Wörterbuch bis zum ausgehenden 13. Jahrhundert (1967–), Munich: C. H. Beck; Bayerische Akademie der Wissenschaften
  6. ^ a b c d e f Köbler, Gerhard (2010), Lateinisches Abkunfts- und Wirkungswörterbuch für Altertum und Mittelalter, online ed., koeblergerhard.de
  7. ^ a b c Harper, Douglas. Online Etymology Dictionary, https://www.etymonline.com
  8. ^ a b c d e f Conte, Gian Biagio; Pianezzola, Emilio; Ranucci, Giuliano (2010), il Latino: Vocabolario della lingua latina, 3rd ed., Florence: Le Monnier
  9. ^ a b Stelten, Leo F. (1995), Dictionary of Ecclesiastical Latin, Peabody, Mass.: Hendrickson
  10. ^ a b c d e Niermeyer, J. F. (1976), Mediae Latinitatis Lexicon Minus, Leiden: Brill
  11. ^ Schütz, Ludwig (1895), Thomas-Lexikon, 2nd ed., Paderborn: F. Schöningh

Related etymologies

Cite this entry

“Blasphemia.” Etymologically, 7 Nov. 2026, etymologically.com/la/blasphemia. Accessed 8 Nov. 2026.

Last edited on . ·