Which to use
“observation” is a noun and “strong” is an adjective - they look or sound alike but fill different roles in a sentence.
- #49,936
- “observation” frequency rank
- #20,073
- “strong” frequency rank
- 70009
- confusion score
Side-by-Side Comparison
| Feature | observation | strong |
|---|---|---|
| Definition | Beobachtung, Observation, Überwachung | stark |
Letter map: observation vs strong
Shared letters muted; letters that set observation and strong apart highlighted. Shared run: 4. observation runs 11 letters (VCCVCCVCVVC) against strong's 6 (CCCVCC) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: observation vs strong
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: observation is anoun and stronganadjective. On the page they differ by 5 letter(s) in length. Our composite confusion score for this pair is 70009, derived from the frequency rank of both members and their visual similarity.
observation is recorded at frequency rank #49,936, classified as anoun, pronounced […]. strong is at rank #20,073, tagged as anadj, pronounced […].
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 70009, this pair ranks #459,230 of 2,006,359 scored German confusable pairs - among the most confusable pairs.
Orthographic DNA of observation vs strong
Shared letters: norst. Private to "observation": abeiv. Private to "strong": g.
"observation" · 11 letters · shape VCCVCCVCVVC · "strong" · 6 letters · shape CCCVCC
Known mistypes of this pair
- observation ← boservation · obbservation · obesrvation · obseravtion · obserrvation · observaiton · observatino · observationn
- strong ← srtong · sstrong · storng · strnog · strogn · strongg · stronng · strrong
Frequently Asked Questions
Do "observation" and "strong" mean the same thing in a sentence?
Frequency check: "observation" vs "strong" - which ranks higher?
What to do next
You've compared "observation" and "strong". Here's where to go from here.
- Full dictionary entry for "observation" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "strong" - compare definitions side by side with the headword page. Word entry
- This pair ranks #459,230 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "observation" and "strong" also get mixed up with nearby pairs, the highest-scored neighbour is "observation vs puzzles". 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 #459,230 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.