Which to use
“obsède” and “observe” are a confusable French pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #45,209
- “obsède” frequency rank
- #4,257
- “observe” frequency rank
- 49466
- confusion score
Side-by-Side Comparison
| Feature | obsède | observe |
|---|---|---|
| Definition | Première personne du singulier du présent de l’indicatif de obséder. | Première personne du singulier du présent de l’indicatif de observer. |
Where the eye mixes obsède and observe
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. obsède runs 6 letters (VCCVCV) against observe's 7 (VCCVCCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between obsède and observe
A purely visual mix-up. obsède (\ɔb.sɛd\) and observe (\ob.sɛʁv\) 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 49466, derived from the frequency rank of both members and their visual similarity.
obsède is recorded at frequency rank #45,209, classified as averb, pronounced \ɔb.sɛd\. observe is at rank #4,257, tagged as averb, pronounced \ob.sɛʁv\.
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 49466, this pair ranks #170,425 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of obsède vs observe
Shared letters: beos. Private to "obsède": dè. Private to "observe": rv.
"obsède" · 6 letters · shape VCCVCV · "observe" · 7 letters · shape VCCVCCV
Known mistypes of this pair
- observe ← boserve · obbserve · obesrve · obserev · obserrve · observve · obsevre · obsreve
Frequently Asked Questions
Can "obsède" and "observe" be used interchangeably?
Which is more common, "obsède" or "observe"?
After this comparison
Eye-level mix-up between "obsède" and "observe" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "obsède" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "observe" - compare definitions side by side with the headword page. Word entry
- This pair ranks #170,425 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "obsède" and "observe" also get mixed up with nearby pairs, the highest-scored neighbour is "obsède vs osée". 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 #170,425 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.