marinhavsmarinhoWhich spelling fits?

Quick tell: marinha is a noun, marinho is an adjective, so they fill different roles in a sentence.

Which to use

“marinha” is a noun and “marinho” is an adjective - they look or sound alike but fill different roles in a sentence.

#3,156
“marinha” frequency rank
#6,087
“marinho” frequency rank
9243
confusion score

Side-by-Side Comparison

Feature marinha marinho
Definition costa, ribeira, praia, território próximo ao mar e por ele influenciado, litoral relativo ao mar

Where the eye mixes marinha and marinho

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. marinha and marinho follow the identical consonant-vowel pattern (CVCVCCV). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
marinha
7 ch
marinho

Look-alike desk: marinha vs marinho

These two trip readers on the page rather than in the ear: marinha is /mɐ.ˈɾi.ɲɐ/ while marinho is /mɐ.ˈɾi.ɲu/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “marinha” becomes o in “marinho”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 9243, derived from the frequency rank of both members and their visual similarity.

marinha is recorded at frequency rank #3,156, classified as anoun, pronounced /mɐ.ˈɾi.ɲɐ/. marinho is at rank #6,087, tagged as anadj, pronounced /mɐ.ˈɾi.ɲu/.

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 9243, this pair ranks #64,257 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of marinha vs marinho

Shared letters: ahimnr. Private to "marinha": -. Private to "marinho": o.

"marinha" · 7 letters · shape CVCVCCV  ·  "marinho" · 7 letters · shape CVCVCCV

Known mistypes of this pair

  • marinha ← amrinha · mairnha · marihna · marinah · marinhha · marinnha · marniha · marrinha
  • marinho ← amrinho · mairnho · marihno · marinhho · marinnho · marinoh · marniho · marrinho

Frequently Asked Questions

Do "marinha" and "marinho" mean the same thing in a sentence?
No - they are not even the same part of speech. "marinha" is a noun and "marinho" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Portuguese text, does "marinha" or "marinho" show up more?
"marinha" is the more common of the two: it sits at frequency rank #3,156 in our Portuguese list, against #6,087 for "marinho". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "marinha" and "marinho" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "marinha" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "marinho" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #64,257 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "marinha" and "marinho" also get mixed up with nearby pairs, the highest-scored neighbour is "marinho vs Martino". 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 #64,257 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