déceler vs découler, What's the Difference?

Which to use

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

#18,721
“déceler” frequency rank: #35,908
“découler” frequency rank: 54629
confusion score

Side-by-Side Comparison

Feature	déceler	découler
Definition	Dévoiler ce que quelqu’un cache intentionnellement.	Couler peu à peu et de suite.

Where the spellings diverge

Shared letters are muted; the letters that actually set déceler and découler apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

7 ch

déceler

8 ch

découler

Spelling & Dictionary Insight

A purely visual mix-up. déceler (\de.s(ə.)le\) and découler (\de.ku.le\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 54629, derived from the frequency rank of both members and their visual similarity.

déceler is recorded at frequency rank #18,721, classified as averb, pronounced \de.s(ə.)le\. découler is at rank #35,908, tagged as averb, pronounced \de.ku.le\.

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 54629, this pair ranks #132,725 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of déceler vs découler

Shared letters: cdelré. Private to "déceler": -. Private to "découler": ou.

"déceler" · 7 letters · shape CVCVCVC · "découler" · 8 letters · shape CVCVVCVC

Frequency comparison

déceler#18,721

découler#35,908

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "déceler" and "découler" be used interchangeably?

No. They are said differently (\de.s(ə.)le\ versus \de.ku.le\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.

Which is more common, "déceler" or "découler"?

"déceler" is the more common of the two: it sits at frequency rank #18,721 in our French list, against #35,908 for "découler". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering déceler vs découler

The fastest way to pick the right one every time.

Read both glosses above and match the meaning you intend, only context separates this pair.
See each word in full, definition, IPA, etymology and its other confusables. Full “déceler” entry
Browse more pairs most likely to be confused. Most confusable