sontvsSOSTell them apart

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

Which to use

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

#47
“sont” frequency rank
#10,949
“SOS” frequency rank
10996
confusion score

Side-by-Side Comparison

Feature sont SOS
Definition Troisième personne du pluriel de l’indicatif présent de être. Signal de détresse et demande d’assistance immédiate.

Where the eye mixes sont and SOS

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
sont
3 ch
SOS

Look-alike desk: sont vs SOS

These two trip readers on the page rather than in the ear: sont is \sɔ̃\ while SOS is \ɛ.s‿o.ɛs\. 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 (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 10996, derived from the frequency rank of both members and their visual similarity.

sont is recorded at frequency rank #47, classified as averb, pronounced \sɔ̃\. SOS is at rank #10,949, tagged as anoun, pronounced \ɛ.s‿o.ɛs\.

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 10996, this pair ranks #410,862 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of sont vs SOS

Shared letters: os. Private to "sont": nt. Private to "SOS": -.

"sont" · 4 letters · shape CVCC  ·  "SOS" · 3 letters · shape CVC

Known mistypes of this pair

  • sontosnt · snot · sonnt · sontt · sotn · ssont

Frequently Asked Questions

Is swapping "sont" for "SOS" ever safe?
No - they are not even the same part of speech. "sont" is a verb and "SOS" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "sont" vs "SOS" - which ranks higher?
"sont" is the more common of the two: it sits at frequency rank #47 in our French list, against #10,949 for "SOS". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "sont" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "SOS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #410,862 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sont" and "SOS" also get mixed up with nearby pairs, the highest-scored neighbour is "SOS vs suu". 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 #410,862 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