Which to use
“bak” is a noun and “bon” is an adjective - they look or sound alike but fill different roles in a sentence.
- #38,589
- “bak” frequency rank
- #10,479
- “bon” frequency rank
- 49068
- confusion score
Side-by-Side Comparison
| Feature | bak | bon |
|---|---|---|
| Definition | retaguarda, parte traseira | bom |
Letter map: bak vs bon
Shared letters muted; letters that set bak and bon apart highlighted. Shared run: 1.
Role in the sentence - bak and bon
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: bak is anoun and bonanadjective. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 49068, derived from the frequency rank of both members and their visual similarity.
bak is recorded at frequency rank #38,589, classified as anoun, pronounced /ˈbaːk/. bon is at rank #10,479, tagged as anadj.
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 49068, this pair ranks #16,010 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of bak vs bon
Shared letters: b. Private to "bak": ak. Private to "bon": no.
"bak" · 3 letters · shape CVC · "bon" · 3 letters · shape CVC
Frequently Asked Questions
Can "bak" and "bon" be used interchangeably?
Which is more common, "bak" or "bon"?
What to do next
Pair "bak" vs "bon" is on the table, pick a follow-up below.
- Full dictionary entry for "bak" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "bon" - compare definitions side by side with the headword page. Word entry
- This pair ranks #16,010 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "bak" and "bon" also get mixed up with nearby pairs, the highest-scored neighbour is "bak vs bué". Nearby pair
Confusion rank #16,010 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.