Which to use
“og” is a conjunction and “opt” is a verb - they look or sound alike but fill different roles in a sentence.
- #29,889
- “og” frequency rank
- #42,502
- “opt” frequency rank
- 72391
- confusion score
Side-by-Side Comparison
| Feature | og | opt |
|---|---|---|
| Definition | Et, conjonction exprimant l’addition. | Opter. |
Where the spellings diverge
Shared letters are muted; the letters that actually set og and opt apart are highlighted. They share 1 letter in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: og is \ɔːɣ\ while opt is \ɒpt\. 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 verb), which is usually the fastest check. Our composite confusion score for this pair is 72391, derived from the frequency rank of both members and their visual similarity.
og is recorded at frequency rank #29,889, classified as aconj, pronounced \ɔːɣ\. opt is at rank #42,502, tagged as averb, pronounced \ɒpt\.
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 72391, this pair ranks #44,167 of 440,172 scored French confusable pairs - among the most confusable pairs.
Orthographic DNA of og vs opt
Shared letters: o. Private to "og": g. Private to "opt": pt.
"og" · 2 letters · shape VC · "opt" · 3 letters · shape VCC
Frequency comparison
Frequently Asked Questions
Can "og" and "opt" be used interchangeably?
Which is more common, "og" or "opt"?
Remembering og vs opt
The fastest way to pick the right one every time.
- Check the role first: if you need a conjunction, it's “og”; for a verb, it's “opt”.
- See each word in full, definition, IPA, etymology and its other confusables. Full “og” entry
- Browse more pairs most likely to be confused. Most confusable