sondervssondésConfusable pair

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

Which to use

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

#24,779
“sonder” frequency rank
#28,354
“sondés” frequency rank
53133
confusion score

Side-by-Side Comparison

Feature sonder sondés
Definition Reconnaître, par des instruments idoines, la profondeur de la mer, d’une rivière, la nature du fond, etc. Pluriel de sondé.

Same sound, different letters: sonder vs sondés

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 4 letters.

6 ch
sonder
6 ch
sondés

Ear matches; page differs - sonder and sondés

Say them out loud and nothing separates them: sonder and sondés carry the same recorded pronunciation, \sɔ̃.de\. Grammar is what tells them apart: one is averb, the other anoun, so most sentences will only accept one of them. They share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 53133, derived from the frequency rank of both members and their visual similarity.

sonder is recorded at frequency rank #24,779, classified as averb, pronounced \sɔ̃.de\. sondés is at rank #28,354, tagged as anoun, pronounced \sɔ̃.de\.

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 53133, this pair ranks #142,831 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of sonder vs sondés

Shared letters: dnos. Private to "sonder": er. Private to "sondés": é.

"sonder" · 6 letters · shape CVCCVC  ·  "sondés" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • sonderosnder · snoder · sodner · sondder · sonderr · sondre · sonedr · sonnder

Frequently Asked Questions

Is swapping "sonder" for "sondés" ever safe?
No - they are not even the same part of speech. "sonder" is a verb and "sondés" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "sonder" or "sondés" show up more?
"sonder" is the more common of the two: it sits at frequency rank #24,779 in our French list, against #28,354 for "sondés". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've separated the homophone pair "sonder" / "sondés". Follow the links when you need the full entry or a neighbour that trips the same ear.

  • Full dictionary entry for "sonder" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sondés" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #142,831 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sonder" and "sondés" also get mixed up with nearby pairs, the highest-scored neighbour is "sofres vs sondés". 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 #142,831 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