nacosvsnavíosTell them apart

Which to use

“nacos” and “navíos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#48,553
“nacos” frequency rank
#22,116
“navíos” frequency rank
70669
confusion score

Side-by-Side Comparison

Feature nacos navíos
Definition Forma del plural de naco. Forma del plural de navío.

Where the eye mixes nacos and navíos

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

5 ch
nacos
6 ch
navíos

Look-alike desk: nacos vs navíos

A purely visual mix-up. nacos ([ˈnakos]) and navíos ([naˈβ̞ios]) 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 70669, derived from the frequency rank of both members and their visual similarity.

nacos is recorded at frequency rank #48,553, classified as anoun, pronounced [ˈnakos]. navíos is at rank #22,116, tagged as anoun, pronounced [naˈβ̞ios].

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 70669, this pair ranks #29,186 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of nacos vs navíos

Shared letters: anos. Private to "nacos": c. Private to "navíos": ví.

"nacos" · 5 letters · shape CVCVC  ·  "navíos" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • nacos ← ancos · naccos · nacoss · nacso · naocs · ncaos · nnacos

Frequently Asked Questions

Is swapping "nacos" for "navíos" ever safe?
No. They are said differently ([ˈnakos] versus [naˈβ̞ios]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "nacos" or "navíos"?
"navíos" is the more common of the two: it sits at frequency rank #22,116 in our Spanish list, against #48,553 for "nacos". 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 "nacos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "navíos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #29,186 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "nacos" and "navíos" also get mixed up with nearby pairs, the highest-scored neighbour is "naces vs nacos". 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 #29,186 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list