Which to use
“blot” and “book” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #44,900
- “blot” frequency rank
- #10,459
- “book” frequency rank
- 55359
- confusion score
Side-by-Side Comparison
| Feature | blot | book |
|---|---|---|
| Definition | Instrument pour mesurer la marche d’un navire (élément du loch). | Portfolio. |
Where the eye mixes blot and book
Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.
Visual trap between blot and book
A purely visual mix-up. blot (\blo\) and book (\buk\) 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 55359, derived from the frequency rank of both members and their visual similarity.
blot is recorded at frequency rank #44,900, classified as anoun, pronounced \blo\. book is at rank #10,459, tagged as anoun, pronounced \buk\.
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 55359, this pair ranks #127,958 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of blot vs book
Shared letters: bo. Private to "blot": lt. Private to "book": k.
"blot" · 4 letters · shape CCVC · "book" · 4 letters · shape CVVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "blot" for "book" ever safe?
Frequency check: "blot" vs "book" - which ranks higher?
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 "blot" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "book" - compare definitions side by side with the headword page. Word entry
- This pair ranks #127,958 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "blot" and "book" also get mixed up with nearby pairs, the highest-scored neighbour is "below vs blot". 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 #127,958 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.