infecçãovsinfraçãoWhat's the difference?

Which to use

“infecção” and “infração” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#5,749
“infecção” frequency rank
#18,620
“infração” frequency rank
24369
confusion score

Side-by-Side Comparison

Feature infecção infração
Definition colonização de um organismo hospedeiro por uma espécie estranha ato de ignorar e desprezar as leis e normas traçadas pelo estado para o correto e ordenado comportamento social da população

Where the spellings diverge

Shared letters are muted; the letters that actually set infecção and infração apart are highlighted. They share 6 letters in sequence, which is exactly why the eye skips the difference.

8 ch
infecção
8 ch
infração

Spelling & Dictionary Insight

infecção and infração are indexed as a confusable Portuguese pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 24369, derived from the frequency rank of both members and their visual similarity.

infecção is recorded at frequency rank #5,749, classified as anoun. infração is at rank #18,620, tagged as anoun, pronounced /ĩ.fɾa.ˈsɐ̃w̃/.

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 24369, this pair ranks #45,261 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of infecção vs infração

Shared letters: finoãç. Private to "infecção": ce. Private to "infração": ar.

"infecção" · 8 letters · shape VCCVCCVV  ·  "infração" · 8 letters · shape VCCCVCVV

Frequency comparison

infecção#5,749
infração#18,620

Source: FrequencyWords open word-frequency list

Frequently Asked Questions

Can "infecção" and "infração" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Which is more common, "infecção" or "infração"?
"infecção" is the more common of the two: it sits at frequency rank #5,749 in our Portuguese list, against #18,620 for "infração". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Remembering infecção vs infração

The fastest way to pick the right one every time.

  • Read both glosses above and match the meaning you intend, only context separates this pair.
  • See each word in full, definition, IPA, etymology and its other confusables. Full “infecção” 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