Splendide mendax
“Splendidly false.”
Horace, Odes 3.11.35
What does “Splendide mendax” mean?
Splendide mendax translates as “Splendidly false.”
A lie told for a noble reason, glorious rather than shameful. The phrase is still used for deceptions that protect others or serve a good cause.
“Splendide mendax” word by word
| Latin | English | Grammar |
|---|---|---|
| Splendide | splendidly, magnificently | adverb, formed from the adjective splendidus, “bright, glorious” |
| mendax | lying, false; a liar | adjective (nominative singular, masculine or feminine) from mendax, “untruthful”; here it describes the woman Hypermestra, so it is feminine in context |
How to pronounce “Splendide mendax”
Both pronunciations sound the same here, since there is no c or g before e or i and no v or ae. Stress the second-to-last syllable of splendide and the first syllable of mendax.
The story behind it
Word for word the phrase says “splendidly lying”, or “gloriously false”. It comes from Horace, Odes 3.11.35, in a poem addressed to the lyre and to the girl Lyde, in which Horace tells the myth of the Danaids.
Danaus ordered his fifty daughters to murder their husbands on the wedding night. All but one obeyed. Hypermestra spared her husband Lynceus, breaking her oath to her father, and Horace praises her as splendide mendax, a woman whose lie made her famous for all time.
Later writers borrowed the phrase for any deception that is noble in motive. Today it is used for lies that protect others or serve a good cause.
How to use “Splendide mendax”
A fitting epigraph for a novel or essay about a noble deception, a literature class discussion of Horace, or a caption for a story in which someone lies to protect another. It suits a tattoo only if you want that specific meaning of an honourable lie.
- Latin
- Splendide mendax
- English
- Splendidly false.
- Source
- Horace, Odes 3.11.35
- Era
- Classical
- Theme
- Truth
Common mistakes
- It does not simply mean “very false” or “a great liar”. The point is a lie that is admirable because of its motive.
- Splendide is an adverb and does not change. Mendax can be used for a man, but the ending of the adjective is the same for masculine and feminine in the nominative singular.
- Do not credit it to a general or politician. It is Horace, Odes 3.11.35.
- Written with extra letters or as “splendid mendax”, it is wrong. The correct form is splendide, with a final -e.
Questions about “Splendide mendax”
What does “Splendide mendax” mean literally?
“Splendidly lying” or “gloriously false”. It describes someone whose lie is admirable rather than shameful.
Who said “Splendide mendax”?
Horace, in Odes 3.11.35, about Hypermestra, the one Danaid who disobeyed her father and spared her husband.
How do you pronounce “Splendide mendax”?
Classical and Church Latin sound the same here: splen-DEE-deh MEN-dahks.
Is “Splendide mendax” good Latin for a tattoo?
Yes, the Latin is correct and comes straight from Horace. Make sure you want the meaning of a noble lie, not just dishonesty.
More to explore
Translation and grammar checked by Latin Quoter · last reviewed November 2026
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