flintvsfontConfusable pair

Which to use

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

#34,540
“flint” frequency rank
#281
“font” frequency rank
34821
confusion score

Side-by-Side Comparison

Feature flint font
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. ou Source, fontaine.

Where the eye mixes flint and font

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
flint
4 ch
font

Why the eye confuses flint with font

A purely visual mix-up. flint (\flint\) and font (\fɔ̃\) 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 34821, 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\. font is at rank #281, tagged as anoun, pronounced \fɔ̃\.

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 34821, this pair ranks #281,092 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of flint vs font

Shared letters: fnt. Private to "flint": il. Private to "font": o.

"flint" · 5 letters · shape CCVCC  ·  "font" · 4 letters · shape CVCC

Known mistypes of this pair

  • flintfflint · filnt · flinnt · flintt · flitn · fllint · flnit · lfint
  • fontffont · fnot · fonnt · fontt · fotn · ofnt

Frequently Asked Questions

Can "flint" and "font" be used interchangeably?
No. They are said differently (\flint\ versus \fɔ̃\) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary French text, does "flint" or "font" show up more?
"font" is the more common of the two: it sits at frequency rank #281 in our French list, against #34,540 for "flint". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "flint" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "font" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #281,092 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "flint" and "font" 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 #281,092 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