obsédéevsobserveWhich spelling fits?

Quick tell: obsédée is a noun, observe is a verb, so they fill different roles in a sentence.

Which to use

“obsédée” is a noun and “observe” is a verb - they look or sound alike but fill different roles in a sentence.

#32,936
“obsédée” frequency rank
#4,257
“observe” frequency rank
37193
confusion score

Side-by-Side Comparison

Feature obsédée observe
Definition Femme obsédée. Première personne du singulier du présent de l’indicatif de observer.

Where the eye mixes obsédée and observe

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. obsédée (VCCVCVV) and observe (VCCVCCV) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
obsédée
7 ch
observe

Why the eye confuses obsédée with observe

These two trip readers on the page rather than in the ear: obsédée is \ɔb.se.de\ while observe is \ob.sɛʁv\. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 3 positions, and the parts of speech differ too (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 37193, derived from the frequency rank of both members and their visual similarity.

obsédée is recorded at frequency rank #32,936, classified as anoun, pronounced \ɔb.se.de\. 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 37193, this pair ranks #264,218 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of obsédée vs observe

Shared letters: beos. Private to "obsédée": dé. Private to "observe": rv.

"obsédée" · 7 letters · shape VCCVCVV  ·  "observe" · 7 letters · shape VCCVCCV

Known mistypes of this pair

  • observe ← boserve · obbserve · obesrve · obserev · obserrve · observve · obsevre · obsreve

Frequently Asked Questions

Do "obsédée" and "observe" mean the same thing in a sentence?
No - they are not even the same part of speech. "obsédée" is a noun and "observe" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "obsédée" vs "observe" - which ranks higher?
"observe" is the more common of the two: it sits at frequency rank #4,257 in our French list, against #32,936 for "obsédée". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "obsédée" 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 #264,218 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
  • "obsédée" and "observe" also get mixed up with nearby pairs, the highest-scored neighbour is "obsède vs obsédée". 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 #264,218 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