aduaneravsaduanerosWhich spelling fits?

Quick tell: aduanera is a adjective, aduaneros is a noun, so they fill different roles in a sentence.

Which to use

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

#24,010
“aduanera” frequency rank
#32,052
“aduaneros” frequency rank
56062
confusion score

Side-by-Side Comparison

Feature aduanera aduaneros
Definition Forma del femenino de aduanero. Forma del plural de aduanero.

Where the eye mixes aduanera and aduaneros

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. aduanera runs 8 letters (VCVVCVCV) against aduaneros's 9 (VCVVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

8 ch
aduanera
9 ch
aduaneros

Look-alike desk: aduanera vs aduaneros

These two trip readers on the page rather than in the ear: aduanera is [að̞waˈneɾa] while aduaneros is [að̞waˈneɾos]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 56062, derived from the frequency rank of both members and their visual similarity.

aduanera is recorded at frequency rank #24,010, classified as anadj, pronounced [að̞waˈneɾa]. aduaneros is at rank #32,052, tagged as anoun, pronounced [að̞waˈneɾos].

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 56062, this pair ranks #76,182 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of aduanera vs aduaneros

Shared letters: adenru. Private to "aduanera": -. Private to "aduaneros": os.

"aduanera" · 8 letters · shape VCVVCVCV  ·  "aduaneros" · 9 letters · shape VCVVCVCVC

Known mistypes of this pair

  • aduanera ← adaunera · adduanera · aduaenra · aduanear · aduanerra · aduannera · aduanrea · adunaera
  • aduaneros ← adauneros · adduaneros · aduaenros · aduaneors · aduaneross · aduanerros · aduanerso · aduanneros

Frequently Asked Questions

Do "aduanera" and "aduaneros" mean the same thing in a sentence?
No - they are not even the same part of speech. "aduanera" is an adjective and "aduaneros" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aduanera" vs "aduaneros" - which ranks higher?
"aduanera" is the more common of the two: it sits at frequency rank #24,010 in our Spanish list, against #32,052 for "aduaneros". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "aduanera" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aduaneros" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #76,182 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aduanera" and "aduaneros" also get mixed up with nearby pairs, the highest-scored neighbour is "aduanero vs aduaneros". 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 #76,182 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