injeçãovsinspeçãoWhat's the difference?

Which to use

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

#9,512
“injeção” frequency rank
#9,868
“inspeção” frequency rank
19380
confusion score

Side-by-Side Comparison

Feature injeção inspeção
Definition ato ou efeito de injetar ato ou efeito de inspecionar, vistoriar:

Letter map: injeção vs inspeção

Shared letters muted; letters that set injeção and inspeção apart highlighted. Shared run: 6. injeção runs 7 letters (VCCVCVV) against inspeção's 8 (VCCCVCVV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
injeção
8 ch
inspeção

Corpus notes: injeção and inspeção

injeção and inspeção 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 19380, derived from the frequency rank of both members and their visual similarity.

injeção is recorded at frequency rank #9,512, classified as anoun, pronounced /ĩ.ʒɛ.ˈsɐ̃w̃/. inspeção is at rank #9,868, tagged as anoun.

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 19380, this pair ranks #51,358 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of injeção vs inspeção

Shared letters: einoãç. Private to "injeção": j. Private to "inspeção": ps.

"injeção" · 7 letters · shape VCCVCVV  ·  "inspeção" · 8 letters · shape VCCCVCVV

Frequently Asked Questions

Is swapping "injeção" for "inspeção" ever safe?
No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "injeção" vs "inspeção" - which ranks higher?
"injeção" is the more common of the two: it sits at frequency rank #9,512 in our Portuguese list, against #9,868 for "inspeção". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "injeção" vs "inspeção" is on the table, pick a follow-up below.

  • Full dictionary entry for "injeção" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "inspeção" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #51,358 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "injeção" and "inspeção" also get mixed up with nearby pairs, the highest-scored neighbour is "infeção vs inspeção". Nearby pair

Confusion rank #51,358 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list