demivsdéniWhich spelling fits?

Which to use

“demi” and “déni” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#736
“demi” frequency rank
#11,206
“déni” frequency rank
11942
confusion score

Side-by-Side Comparison

Feature demi déni
Definition Moitié d’unité. Action de dénier un fait.

Where the eye mixes demi and déni

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. demi and déni follow the identical consonant-vowel pattern (CVCV). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
demi
4 ch
déni

Look-alike desk: demi vs déni

A purely visual mix-up. demi (\də.mi\) and déni (\de.ni\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 11942, derived from the frequency rank of both members and their visual similarity.

demi is recorded at frequency rank #736, classified as anoun, pronounced \də.mi\. déni is at rank #11,206, tagged as anoun, pronounced \de.ni\.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 11942, this pair ranks #407,178 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of demi vs déni

Shared letters: di. Private to "demi": em. Private to "déni": .

"demi" · 4 letters · shape CVCV  ·  "déni" · 4 letters · shape CVCV

Known mistypes of this pair

  • demiddemi · deim · demmi · dmei · edmi

Frequently Asked Questions

Is swapping "demi" for "déni" ever safe?
No. They are said differently (\də.mi\ versus \de.ni\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "demi" or "déni"?
"demi" is the more common of the two: it sits at frequency rank #736 in our French list, against #11,206 for "déni". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "demi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "déni" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #407,178 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "demi" and "déni" also get mixed up with nearby pairs, the highest-scored neighbour is "déni vs denim". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #407,178 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list