Which to use
“obs” is a verb and “ÖFB” is an abbrev - they look or sound alike but fill different roles in a sentence.
- #18,006
- “obs” frequency rank
- #36,153
- “ÖFB” frequency rank
- 54159
- confusion score
Side-by-Side Comparison
| Feature | obs | ÖFB |
|---|---|---|
| Definition | 2. Person Singular Imperativ Präsens Aktiv des Verbs obsen | Österreichischer Fußball-Bund |
Where the eye mixes obs and ÖFB
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses obs with ÖFB
These two trip readers on the page rather than in the ear: obs is [ɔps] while ÖFB is [øːʔɛfˈbeː]. 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 (verb vs abbrev), which is usually the fastest check. Our composite confusion score for this pair is 54159, derived from the frequency rank of both members and their visual similarity.
obs is recorded at frequency rank #18,006, classified as averb, pronounced [ɔps]. ÖFB is at rank #36,153, tagged as anabbrev, pronounced [øːʔɛfˈbeː].
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 54159, this pair ranks #1,029,822 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of obs vs ÖFB
Shared letters: b. Private to "obs": os. Private to "ÖFB": fö.
"obs" · 3 letters · shape VCC · "ÖFB" · 3 letters · shape VCC
Frequently Asked Questions
Do "obs" and "ÖFB" mean the same thing in a sentence?
In ordinary German text, does "obs" or "ÖFB" show up more?
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 "obs" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ÖFB" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,029,822 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "obs" and "ÖFB" also get mixed up with nearby pairs, the highest-scored neighbour is "ÖFB vs OGH". Nearby pair
Confusion rank #1,029,822 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.