demovsdevosTell them apart

Quick tell: demo is a noun, devos is a verb, so they fill different roles in a sentence.

Which to use

“demo” is a noun and “devos” is a verb - they look or sound alike but fill different roles in a sentence.

#32,775
“demo” frequency rank
#40,210
“devos” frequency rank
72985
confusion score

Side-by-Side Comparison

Feature demo devos
Definition Démo, démonstration. Futur de devi.

Where the eye mixes demo and devos

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

4 ch
demo
5 ch
devos

Why the eye confuses demo with devos

These two trip readers on the page rather than in the ear: demo is \ˈdɛm.əʊ\ while devos is \ˈde.vos\. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 72985, derived from the frequency rank of both members and their visual similarity.

demo is recorded at frequency rank #32,775, classified as anoun, pronounced \ˈdɛm.əʊ\. devos is at rank #40,210, tagged as averb, pronounced \ˈde.vos\.

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 72985, this pair ranks #42,094 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of demo vs devos

Shared letters: deo. Private to "demo": m. Private to "devos": sv.

"demo" · 4 letters · shape CVCV  ·  "devos" · 5 letters · shape CVCVC

Known mistypes of this pair

  • demoddemo · demmo · deom · dmeo · edmo
  • devosddevos · deovs · devoss · devso · devvos · dveos · edvos

Frequently Asked Questions

Is swapping "demo" for "devos" ever safe?
No - they are not even the same part of speech. "demo" is a noun and "devos" a verb, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "demo" or "devos" show up more?
"demo" is the more common of the two: it sits at frequency rank #32,775 in our French list, against #40,210 for "devos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "demo" and "devos" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "demo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "devos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #42,094 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "demo" and "devos" also get mixed up with nearby pairs, the highest-scored neighbour is "devins vs devos". 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 #42,094 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