Which to use
“og” is a conjunction and “oi” is an intj - they look or sound alike but fill different roles in a sentence.
- #36,138
- “og” frequency rank
- #631
- “oi” frequency rank
- 36769
- confusion score
Side-by-Side Comparison
| Feature | og | oi |
|---|---|---|
| Definition | e: | expressa cumprimento que se faz ao encontrar uma pessoa |
Letter map: og vs oi
Shared letters muted; letters that set og and oi apart highlighted. Shared run: 1.
Part-of-speech tell for og / oi
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: og is aconjunction and oianintj. On the page they differ by a single letter - g in “og” becomes i in “oi”. Our composite confusion score for this pair is 36769, derived from the frequency rank of both members and their visual similarity.
og is recorded at frequency rank #36,138, classified as aconj, pronounced /ɔ/. oi is at rank #631, tagged as anintj.
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 36769, this pair ranks #29,973 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of og vs oi
Shared letters: o. Private to "og": g. Private to "oi": i.
"og" · 2 letters · shape VC · "oi" · 2 letters · shape VV
Frequently Asked Questions
Can "og" and "oi" be used interchangeably?
Frequency check: "og" vs "oi" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "og" and "oi".
- Full dictionary entry for "og" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "oi" - compare definitions side by side with the headword page. Word entry
- This pair ranks #29,973 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "og" and "oi" also get mixed up with nearby pairs, the highest-scored neighbour is "og vs oni". Nearby pair
Confusion rank #29,973 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.