reinovsresinaTell them apart

Which to use

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

#1,323
“reino” frequency rank
#24,774
“resina” frequency rank
26097
confusion score

Side-by-Side Comparison

Feature reino resina
Definition estado que tem por soberano um rei ou uma rainha produto natural viscoso que se extrai de algumas plantas de alto valor industrial

Where the eye mixes reino and resina

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. reino runs 5 letters (CVVCV) against resina's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.

5 ch
reino
6 ch
resina

Why the eye confuses reino with resina

A purely visual mix-up. reino (/ˈRɐj.nu/) and resina (/Rɨ.ˈzi.nɐ/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 26097, derived from the frequency rank of both members and their visual similarity.

reino is recorded at frequency rank #1,323, classified as anoun, pronounced /ˈRɐj.nu/. resina is at rank #24,774, tagged as anoun, pronounced /Rɨ.ˈzi.nɐ/.

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 26097, this pair ranks #43,115 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of reino vs resina

Shared letters: einr. Private to "reino": o. Private to "resina": as.

"reino" · 5 letters · shape CVVCV  ·  "resina" · 6 letters · shape CVCVCV

Known mistypes of this pair

  • reino ← erino · reinno · reion · renio · rieno · rreino
  • resina ← ersina · reisna · resian · resinna · resnia · ressina · rresina · rseina

Frequently Asked Questions

Can "reino" and "resina" be used interchangeably?
No. They are said differently (/ˈRɐj.nu/ versus /Rɨ.ˈzi.nɐ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Portuguese text, does "reino" or "resina" show up more?
"reino" is the more common of the two: it sits at frequency rank #1,323 in our Portuguese list, against #24,774 for "resina". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "reino" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "resina" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #43,115 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "reino" and "resina" also get mixed up with nearby pairs, the highest-scored neighbour is "refinar vs resina". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #43,115 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