Which to use
“feu” and “fuel” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #43,641
- “feu” frequency rank
- #1,942
- “fuel” frequency rank
- 45583
- confusion score
Side-by-Side Comparison
| Feature | feu | fuel |
|---|---|---|
| Definition | Land held in feudal tenure. | Substance consumed to provide energy through combustion, or through chemical or nuclear reaction. |
Where the eye mixes feu and fuel
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between feu and fuel
A purely visual mix-up. feu (/fjuː/) and fuel (/ˈfjuːəl/) 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 45583, derived from the frequency rank of both members and their visual similarity.
feu is recorded at frequency rank #43,641, classified as anoun, pronounced /fjuː/. fuel is at rank #1,942, tagged as anoun, pronounced /ˈfjuːəl/.
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 45583, this pair ranks #219,893 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of feu vs fuel
Shared letters: efu. Private to "feu": -. Private to "fuel": l.
"feu" · 3 letters · shape CVV · "fuel" · 4 letters · shape CVVC
Known mistypes of this pair
- fuel ← feul · ffuel · fuell · fule · ufel
Frequently Asked Questions
Is swapping "feu" for "fuel" ever safe?
Frequency check: "feu" vs "fuel" - which ranks higher?
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 "feu" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fuel" - compare definitions side by side with the headword page. Word entry
- This pair ranks #219,893 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "feu" and "fuel" also get mixed up with nearby pairs, the highest-scored neighbour is "feu vs foh". 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 #219,893 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.