sickvssinnWhich spelling fits?

Which to use

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

#45,317
“sick” frequency rank
#43,150
“sinn” frequency rank
88467
confusion score

Side-by-Side Comparison

Feature sick sinn
Definition Deuxième personne du singulier de l’impératif présent de sicken. Deuxième personne du singulier de l’impératif présent de sinnen.

Where the eye mixes sick and sinn

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence. sick and sinn follow the identical consonant-vowel pattern (CVCC). Same shape at a glance is often the real trap, independent of shared letters.

4 ch
sick
4 ch
sinn

Look-alike desk: sick vs sinn

A purely visual mix-up. sick (\zɪk\) and sinn (\zɪn\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 88467, derived from the frequency rank of both members and their visual similarity.

sick is recorded at frequency rank #45,317, classified as averb, pronounced \zɪk\. sinn is at rank #43,150, tagged as averb, pronounced \zɪn\.

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 88467, this pair ranks #6,951 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of sick vs sinn

Shared letters: is. Private to "sick": ck. Private to "sinn": n.

"sick" · 4 letters · shape CVCC  ·  "sinn" · 4 letters · shape CVCC

Known mistypes of this pair

  • sick ← isck · scik · sicck · sickk · sikc · ssick
  • sinn ← isnn · snin · ssinn

Frequently Asked Questions

Is swapping "sick" for "sinn" ever safe?
No. They are said differently (\zɪk\ versus \zɪn\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "sick" or "sinn" show up more?
"sinn" is the more common of the two: it sits at frequency rank #43,150 in our French list, against #45,317 for "sick". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "sick" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "sinn" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #6,951 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sick" and "sinn" also get mixed up with nearby pairs, the highest-scored neighbour is "sicav vs sick". 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 #6,951 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