sickvssingWhat's the difference?

Which to use

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

#45,317
“sick” frequency rank
#23,371
“sing” frequency rank
68688
confusion score

Side-by-Side Comparison

Feature sick sing
Definition Deuxième personne du singulier de l’impératif présent de sicken. Chanter (avec sa voix).

Where the eye mixes sick and sing

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

4 ch
sick
4 ch
sing

Look-alike desk: sick vs sing

A purely visual mix-up. sick (\zɪk\) and sing (\ˈsɪŋ\) 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 68688, 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\. sing is at rank #23,371, tagged as averb, pronounced \ˈsɪŋ\.

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 68688, this pair ranks #58,092 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of sick vs sing

Shared letters: is. Private to "sick": ck. Private to "sing": gn.

"sick" · 4 letters · shape CVCC  ·  "sing" · 4 letters · shape CVCC

Known mistypes of this pair

  • sickisck · scik · sicck · sickk · sikc · ssick
  • singisng · singg · sinng · snig · ssing

Frequently Asked Questions

Is swapping "sick" for "sing" ever safe?
No. They are said differently (\zɪk\ versus \ˈsɪŋ\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "sick" or "sing" show up more?
"sing" is the more common of the two: it sits at frequency rank #23,371 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.

After this comparison

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 "sing" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #58,092 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "sick" and "sing" 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 #58,092 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