Which to use
“fas” and “fog” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #47,890
- “fas” frequency rank
- #46,768
- “fog” frequency rank
- 94658
- confusion score
Side-by-Side Comparison
| Feature | fas | fog |
|---|---|---|
| Definition | Face, figure, visage. | Brouillard, brume. |
Where the eye mixes fas and fog
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. fas and fog follow the identical consonant-vowel pattern (CVC). Same shape at a glance is often the real trap, independent of shared letters.
Look-alike desk: fas vs fog
A purely visual mix-up. fas (\ˈfasː\) and fog (\fɔɡ\) 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 94658, derived from the frequency rank of both members and their visual similarity.
fas is recorded at frequency rank #47,890, classified as anoun, pronounced \ˈfasː\. fog is at rank #46,768, tagged as anoun, pronounced \fɔɡ\.
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 94658, this pair ranks #1,508 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of fas vs fog
Shared letters: f. Private to "fas": as. Private to "fog": go.
"fas" · 3 letters · shape CVC · "fog" · 3 letters · shape CVC
Frequently Asked Questions
Do "fas" and "fog" mean the same thing in a sentence?
Frequency check: "fas" vs "fog" - which ranks higher?
After this comparison
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "fas" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "fog" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,508 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "fas" and "fog" also get mixed up with nearby pairs, the highest-scored neighbour is "fas vs Fee". Nearby pair
Confusion rank #1,508 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.