terãovstétanoWhat's the difference?

Quick tell: terão is a verb, tétano is a noun, so they fill different roles in a sentence.

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

Where the spellings diverge

Shared letters are muted; the letters that actually set terão and tétano apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.

5 ch
terão
6 ch
tétano

Spelling & Dictionary Insight

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

Frequency comparison

terão#2,294
tétano#44,631

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "terão" and "tétano" be used interchangeably?
No - they are not even the same part of speech. "terão" is a verb and "tétano" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "terão" or "tétano"?
"terão" is the more common of the two: it sits at frequency rank #2,294 in our Portuguese list, against #44,631 for "tétano". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Remembering terão vs tétano

The fastest way to pick the right one every time.

  • Check the role first: if you need a verb, it's “terão”; for a noun, it's “tétano”.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “terão” entry
  • Browse more pairs most likely to be confused. Most confusable

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list