secondevssecondesWhat's the difference?

Which to use

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

#677
“seconde” frequency rank
#1,378
“secondes” frequency rank
2055
confusion score

Side-by-Side Comparison

Feature seconde secondes
Definition Féminin singulier de second. Féminin pluriel de l’adjectif second.

Same sound, different letters: seconde vs secondes

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 7 letters.

7 ch
seconde
8 ch
secondes

Ear matches; page differs - seconde and secondes

This is the hard kind. seconde and secondes are pronounced identically (\sə.ɡɔ̃d\) and both work as anadjective. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by 1 extra letter(s) - “seconde” sits inside “secondes”. Our composite confusion score for this pair is 2055, derived from the frequency rank of both members and their visual similarity.

seconde is recorded at frequency rank #677, classified as anadj, pronounced \sə.ɡɔ̃d\. secondes is at rank #1,378, tagged as anadj, pronounced \sə.ɡɔ̃d\.

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 2055, this pair ranks #436,850 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of seconde vs secondes

Shared letters: cdenos. Private to "seconde": -. Private to "secondes": -.

"seconde" · 7 letters · shape CVCVCCV  ·  "secondes" · 8 letters · shape CVCVCCVC

Known mistypes of this pair

  • secondeesconde · sceonde · secconde · secnode · secodne · secondde · seconed · seconnde
  • secondesescondes · sceondes · seccondes · secnodes · secodnes · seconddes · secondess · secondse

Frequently Asked Questions

Can "seconde" and "secondes" be used interchangeably?
No. They are pronounced the same (\sə.ɡɔ̃d\), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
Which is more common, "seconde" or "secondes"?
"seconde" is the more common of the two: it sits at frequency rank #677 in our French list, against #1,378 for "secondes". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Sound matches; spelling doesn't. Use the exits below to lock the right form or check a cousin pair.

  • Full dictionary entry for "seconde" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "secondes" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #436,850 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "seconde" and "secondes" also get mixed up with nearby pairs, the highest-scored neighbour is "scindé vs seconde". 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 #436,850 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