Which to use
“flag” and “fly” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #22,268
- “flag” frequency rank
- #18,205
- “fly” frequency rank
- 40473
- confusion score
Side-by-Side Comparison
| Feature | flag | fly |
|---|---|---|
| Definition | Flagrant délit. | Braguette. |
Where the eye mixes flag and fly
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Look-alike desk: flag vs fly
A purely visual mix-up. flag (\flaɡ\) and fly (\flaj\) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 40473, derived from the frequency rank of both members and their visual similarity.
flag is recorded at frequency rank #22,268, classified as anoun, pronounced \flaɡ\. fly is at rank #18,205, tagged as anoun, pronounced \flaj\.
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 40473, this pair ranks #240,224 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of flag vs fly
Shared letters: fl. Private to "flag": ag. Private to "fly": y.
"flag" · 4 letters · shape CCVC · "fly" · 3 letters · shape CCV
Known mistypes of this pair
- flag ← falg · fflag · flagg · flga · fllag · lfag
Frequently Asked Questions
Can "flag" and "fly" be used interchangeably?
Frequency check: "flag" vs "fly" - which ranks higher?
After this comparison
Eye-level mix-up between "flag" and "fly" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "flag" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fly" - compare definitions side by side with the headword page. Word entry
- This pair ranks #240,224 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "flag" and "fly" also get mixed up with nearby pairs, the highest-scored neighbour is "ffa vs flag". 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 #240,224 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.