armadavsarmadoWhich spelling fits?

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

Which to use

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

#4,974
“armada” frequency rank
#5,061
“armado” frequency rank
10035
confusion score

Side-by-Side Comparison

Feature armada armado
Definition conjunto de navios e tropas de mar que pertencem a uma nação que porta armas

Where the eye mixes armada and armado

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. armada and armado follow the identical consonant-vowel pattern (VCCVCV). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
armada
6 ch
armado

Look-alike desk: armada vs armado

These two trip readers on the page rather than in the ear: armada is /ɐɾ.ˈma.dɐ/ while armado is /ɐɾ.ˈma.du/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - a in “armada” becomes o in “armado”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 10035, derived from the frequency rank of both members and their visual similarity.

armada is recorded at frequency rank #4,974, classified as anoun, pronounced /ɐɾ.ˈma.dɐ/. armado is at rank #5,061, tagged as anadj, pronounced /ɐɾ.ˈma.du/.

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 10035, this pair ranks #63,194 of 75,631 scored Portuguese confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of armada vs armado

Shared letters: admr. Private to "armada": -. Private to "armado": o.

"armada" · 6 letters · shape VCCVCV  ·  "armado" · 6 letters · shape VCCVCV

Known mistypes of this pair

  • armada ← amrada · aramda · armaad · armadda · armdaa · armmada · arrmada · ramada
  • armado ← amrado · aramdo · armaddo · armaod · armdao · armmado · arrmado · ramado

Frequently Asked Questions

Is swapping "armada" for "armado" ever safe?
No - they are not even the same part of speech. "armada" is a noun and "armado" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "armada" or "armado"?
"armada" is the more common of the two: it sits at frequency rank #4,974 in our Portuguese list, against #5,061 for "armado". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "armada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "armado" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #63,194 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "armada" and "armado" also get mixed up with nearby pairs, the highest-scored neighbour is "alado vs armado". 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 #63,194 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