Which to use
“infecção” and “injeção” are a confusable Portuguese pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #5,749
- “infecção” frequency rank
- #9,512
- “injeção” frequency rank
- 15261
- confusion score
Side-by-Side Comparison
| Feature | infecção | injeção |
|---|---|---|
| Definition | colonização de um organismo hospedeiro por uma espécie estranha | ato ou efeito de injetar |
Letter map: infecção vs injeção
Shared letters muted; letters that set infecção and injeção apart highlighted. Shared run: 6. infecção runs 8 letters (VCCVCCVV) against injeção's 7 (VCCVCVV) - the length gap alone is often enough to separate them once you know to check it.
Spelling & dictionary notes on infecção vs injeção
infecção and injeção 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 differ by 1 letter(s) in length. Our composite confusion score for this pair is 15261, derived from the frequency rank of both members and their visual similarity.
infecção is recorded at frequency rank #5,749, classified as anoun. injeção is at rank #9,512, tagged as anoun, pronounced /ĩ.ʒɛ.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 15261, this pair ranks #56,612 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of infecção vs injeção
Shared letters: einoãç. Private to "infecção": cf. Private to "injeção": j.
"infecção" · 8 letters · shape VCCVCCVV · "injeção" · 7 letters · shape VCCVCVV
Frequently Asked Questions
Is swapping "infecção" for "injeção" ever safe?
Frequency check: "infecção" vs "injeção" - which ranks higher?
Useful next steps
Done with this confusable. These links stay specific to "infecção" and "injeção".
- Full dictionary entry for "infecção" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "injeção" - compare definitions side by side with the headword page. Word entry
- This pair ranks #56,612 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
- "infecção" and "injeção" also get mixed up with nearby pairs, the highest-scored neighbour is "infeção vs injeção". Nearby pair
Confusion rank #56,612 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.