Which to use
“terão” is a verb and “tétano” is a noun - they look or sound alike but fill different roles in a sentence.
- #2,294
- “terão” frequency rank
- #44,631
- “tétano” frequency rank
- 46925
- confusion score
Side-by-Side Comparison
| Feature | terão | tétano |
|---|---|---|
| Definition | terceira pessoa do plural do futuro do indicativo do verbo ter | doença infecciosa grave que frequentemente pode levar à morte; é causada pela neurotoxina tetanospasmina que é produzida pela bactéria anaeróbica Clostridium tetani |
Letter map: terão vs tétano
Shared letters muted; letters that set terão and tétano apart highlighted. Shared run: 2. terão runs 5 letters (CVCVV) against tétano's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for terão / tétano
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: terão is averb and tétanoanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 46925, derived from the frequency rank of both members and their visual similarity.
terão is recorded at frequency rank #2,294, classified as averb. tétano is at rank #44,631, tagged as anoun, pronounced /ˈtɛ.tɐ.nu/.
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 46925, this pair ranks #18,381 of 75,631 scored Portuguese confusable pairs - among the most confusable pairs.
Orthographic DNA of terão vs tétano
Shared letters: ot. Private to "terão": erã. Private to "tétano": ané.
"terão" · 5 letters · shape CVCVV · "tétano" · 6 letters · shape CVCVCV
Frequently Asked Questions
Is swapping "terão" for "tétano" ever safe?
Frequency check: "terão" vs "tétano" - which ranks higher?
What to do next
Pair "terão" vs "tétano" is on the table, pick a follow-up below.
- Full dictionary entry for "terão" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "tétano" - compare definitions side by side with the headword page. Word entry
- This pair ranks #18,381 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "terão" and "tétano" also get mixed up with nearby pairs, the highest-scored neighbour is "teta vs tétano". Nearby pair
Confusion rank #18,381 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.