Which to use
“of” is a preposition and “orb” is a noun - they look or sound alike but fill different roles in a sentence.
- #558
- “of” frequency rank
- #44,077
- “orb” frequency rank
- 44635
- confusion score
Side-by-Side Comparison
| Feature | of | orb |
|---|---|---|
| Definition | De. Indique une origine, une substance, une possession, etc. | Orbe. |
Where the eye mixes of and orb
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence.
Visual trap between of and orb
These two trip readers on the page rather than in the ear: of is \ʌv\ while orb is \ɔɹb\. 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 (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 44635, derived from the frequency rank of both members and their visual similarity.
of is recorded at frequency rank #558, classified as aprep, pronounced \ʌv\. orb is at rank #44,077, tagged as anoun, pronounced \ɔɹb\.
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 44635, this pair ranks #208,976 of 440,172 scored French confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of of vs orb
Shared letters: o. Private to "of": f. Private to "orb": br.
"of" · 2 letters · shape VC · "orb" · 3 letters · shape VCC
Frequently Asked Questions
Is swapping "of" for "orb" ever safe?
In ordinary French text, does "of" or "orb" 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 "of" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "orb" - compare definitions side by side with the headword page. Word entry
- This pair ranks #208,976 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "of" and "orb" also get mixed up with nearby pairs, the highest-scored neighbour is "och vs orb". Nearby pair
Confusion rank #208,976 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.