Which to use
“dak” is a noun and “dob” is a verb - they look or sound alike but fill different roles in a sentence.
- #24,134
- “dak” frequency rank
- #44,170
- “dob” frequency rank
- 68304
- confusion score
Side-by-Side Comparison
| Feature | dak | dob |
|---|---|---|
| Definition | A post system by means of transport relays of horses stationed at intervals along a route or network, carrying mail and passengers. | To report a person to someone in authority for a wrongdoing. (For transitive forms see dob in, dob on.) |
Where the eye mixes dak and dob
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Why the eye confuses dak with dob
These two trip readers on the page rather than in the ear: dak is /ɖɑːk/ while dob is /dɑb/. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 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 68304, derived from the frequency rank of both members and their visual similarity.
dak is recorded at frequency rank #24,134, classified as anoun, pronounced /ɖɑːk/. dob is at rank #44,170, tagged as averb, pronounced /dɑb/.
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 68304, this pair ranks #59,472 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of dak vs dob
Shared letters: d. Private to "dak": ak. Private to "dob": bo.
"dak" · 3 letters · shape CVC · "dob" · 3 letters · shape CVC
Frequently Asked Questions
Is swapping "dak" for "dob" ever safe?
Which is more common, "dak" or "dob"?
After this comparison
Eye-level mix-up between "dak" and "dob" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "dak" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "dob" - compare definitions side by side with the headword page. Word entry
- This pair ranks #59,472 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "dak" and "dob" also get mixed up with nearby pairs, the highest-scored neighbour is "dob vs dox". Nearby pair
Confusion rank #59,472 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.