Which to use
“sob” is a preposition and “sus” is an intj - they look or sound alike but fill different roles in a sentence.
- #320
- “sob” frequency rank
- #7,578
- “sus” frequency rank
- 7898
- confusion score
Side-by-Side Comparison
| Feature | sob | sus |
|---|---|---|
| Definition | abaixo, em baixo | interjeição que demonstra impaciência (século XVI) |
Letter map: sob vs sus
Shared letters muted; letters that set sob and sus apart highlighted. Shared run: 1.
Part-of-speech tell for sob / sus
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sob is apreposition and susanintj. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 7898, derived from the frequency rank of both members and their visual similarity.
sob is recorded at frequency rank #320, classified as aprep, pronounced /ˈsob/. sus is at rank #7,578, 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 7898, this pair ranks #66,081 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of sob vs sus
Shared letters: s. Private to "sob": bo. Private to "sus": u.
"sob" · 3 letters · shape CVC · "sus" · 3 letters · shape CVC
Frequently Asked Questions
Can "sob" and "sus" be used interchangeably?
Which is more common, "sob" or "sus"?
After this comparison
Pair "sob" vs "sus" is on the table, pick a follow-up below.
- Full dictionary entry for "sob" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sus" - compare definitions side by side with the headword page. Word entry
- This pair ranks #66,081 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "sob" and "sus" also get mixed up with nearby pairs, the highest-scored neighbour is "Sau vs sus". Nearby pair
Confusion rank #66,081 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.