flintvsflyingWhat's the difference?

Quick tell: flint is a noun, flying is an adjective, so they fill different roles in a sentence.

Which to use

“flint” is a noun and “flying” is an adjective - they look or sound alike but fill different roles in a sentence.

#34,540
“flint” frequency rank
#34,542
“flying” frequency rank
69082
confusion score

Side-by-Side Comparison

Feature flint flying
Definition Verre en cristal servant avec le crown-glass à faire les lentilles achromatiques des microscopes ; il est constitué par trois atomes de quadrisilicate de plomb et deux atomes de quadrisilicate de potasse. Volant.

Where the eye mixes flint and flying

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
flint
6 ch
flying

Look-alike desk: flint vs flying

These two trip readers on the page rather than in the ear: flint is \flint\ while flying is \ˈflaɪ.ɪŋ\. 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 (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 69082, derived from the frequency rank of both members and their visual similarity.

flint is recorded at frequency rank #34,540, classified as anoun, pronounced \flint\. flying is at rank #34,542, tagged as anadj, pronounced \ˈflaɪ.ɪŋ\.

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 69082, this pair ranks #56,545 of 440,172 scored French confusable pairs - among the most confusable pairs.

Orthographic DNA of flint vs flying

Shared letters: filn. Private to "flint": t. Private to "flying": gy.

"flint" · 5 letters · shape CCVCC  ·  "flying" · 6 letters · shape CCVVCC

Known mistypes of this pair

  • flintfflint · filnt · flinnt · flintt · flitn · fllint · flnit · lfint
  • flyingfflying · fliyng · fllying · flyign · flyingg · flyinng · flynig · flyying

Frequently Asked Questions

Do "flint" and "flying" mean the same thing in a sentence?
No - they are not even the same part of speech. "flint" is a noun and "flying" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary French text, does "flint" or "flying" show up more?
"flint" is the more common of the two: it sits at frequency rank #34,540 in our French list, against #34,542 for "flying". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "flint" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "flying" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #56,545 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "flint" and "flying" also get mixed up with nearby pairs, the highest-scored neighbour is "flint vs foins". 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 #56,545 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