reduçãovsrelaçãoWhich spelling fits?

Which to use

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

#2,394
“redução” frequency rank
#381
“relação” frequency rank
2775
confusion score

Side-by-Side Comparison

Feature redução relação
Definition ato ou efeito de reduzir relacionamento

Letter map: redução vs relação

Shared letters muted; letters that set redução and relação apart highlighted. Shared run: 5. redução and relação follow the identical consonant-vowel pattern (CVCVCVV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
redução
7 ch
relação

Spelling & dictionary notes on redução vs relação

redução and relação 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 2775, derived from the frequency rank of both members and their visual similarity.

redução is recorded at frequency rank #2,394, classified as anoun, pronounced /Rɨ.du.ˈsɐ̃w̃/. relação is at rank #381, 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 2775, this pair ranks #72,497 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of redução vs relação

Shared letters: eorãç. Private to "redução": du. Private to "relação": al.

"redução" · 7 letters · shape CVCVCVV  ·  "relação" · 7 letters · shape CVCVCVV

Frequently Asked Questions

Can "redução" and "relação" 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.
Frequency check: "redução" vs "relação" - which ranks higher?
"relação" is the more common of the two: it sits at frequency rank #381 in our Portuguese list, against #2,394 for "redução". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "redução" vs "relação" is on the table, pick a follow-up below.

  • Full dictionary entry for "redução" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "relação" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #72,497 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "redução" and "relação" also get mixed up with nearby pairs, the highest-scored neighbour is "refração vs relação". Nearby pair

Confusion rank #72,497 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