Which to use
“ob” is a conjunction and “ort” is a preposition - they look or sound alike but fill different roles in a sentence.
- #30,601
- “ob” frequency rank
- #43,156
- “ort” frequency rank
- 73757
- confusion score
Side-by-Side Comparison
| Feature | ob | ort |
|---|---|---|
| Definition | Si. | Forma combinada de la preposición ar y el pronombre personal de segunda persona singular. |
Where the eye mixes ob and ort
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Look-alike desk: ob vs ort
These two trip readers on the page rather than in the ear: ob is [ɔp] while ort is [ɔɾˠt̪ˠ]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (conjunction vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 73757, derived from the frequency rank of both members and their visual similarity.
ob is recorded at frequency rank #30,601, classified as aconj, pronounced [ɔp]. ort is at rank #43,156, tagged as aprep, pronounced [ɔɾˠt̪ˠ].
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 73757, this pair ranks #22,653 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.
Orthographic DNA of ob vs ort
Shared letters: o. Private to "ob": b. Private to "ort": rt.
"ob" · 2 letters · shape VC · "ort" · 3 letters · shape VCC
Frequently Asked Questions
Do "ob" and "ort" mean the same thing in a sentence?
Frequency check: "ob" vs "ort" - which ranks higher?
After this comparison
Eye-level mix-up between "ob" and "ort" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "ob" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "ort" - compare definitions side by side with the headword page. Word entry
- This pair ranks #22,653 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "ob" and "ort" also get mixed up with nearby pairs, the highest-scored neighbour is "oirá vs ort". Nearby pair
Confusion rank #22,653 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.