aterradoravsaterradorasWhat's the difference?

Which to use

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

#29,933
“aterradora” frequency rank
#43,993
“aterradoras” frequency rank
73926
confusion score

Side-by-Side Comparison

Feature aterradora aterradoras
Definition Forma del femenino de aterrador. Forma del femenino plural de aterrador.

Where the eye mixes aterradora and aterradoras

Muted = shared; highlighted = the visual trap. They share 10 letters in sequence. aterradora runs 10 letters (VCVCCVCVCV) against aterradoras's 11 (VCVCCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

10 ch
aterradora
11 ch
aterradoras

Look-alike desk: aterradora vs aterradoras

A purely visual mix-up. aterradora ([at̪eraˈð̞oɾa]) and aterradoras ([at̪eraˈð̞oɾas]) 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 extra letter(s) - “aterradora” sits inside “aterradoras”. Our composite confusion score for this pair is 73926, derived from the frequency rank of both members and their visual similarity.

aterradora is recorded at frequency rank #29,933, classified as anadj, pronounced [at̪eraˈð̞oɾa]. aterradoras is at rank #43,993, tagged as anadj, pronounced [at̪eraˈð̞oɾas].

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 73926, this pair ranks #22,312 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of aterradora vs aterradoras

Shared letters: adeort. Private to "aterradora": -. Private to "aterradoras": s.

"aterradora" · 10 letters · shape VCVCCVCVCV  ·  "aterradoras" · 11 letters · shape VCVCCVCVCVC

Known mistypes of this pair

  • aterradoraaetrradora · ateradora · aterardora · aterraddora · aterradoar · aterradorra · aterradroa · aterraodra
  • aterradorasaetrradoras · ateradoras · aterardoras · aterraddoras · aterradoars · aterradorass · aterradorras · aterradorsa

Frequently Asked Questions

Can "aterradora" and "aterradoras" be used interchangeably?
No. They are said differently ([at̪eraˈð̞oɾa] versus [at̪eraˈð̞oɾas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "aterradora" or "aterradoras" show up more?
"aterradora" is the more common of the two: it sits at frequency rank #29,933 in our Spanish list, against #43,993 for "aterradoras". 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 "aterradora" and "aterradoras" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "aterradora" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aterradoras" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,312 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aterradora" and "aterradoras" also get mixed up with nearby pairs, the highest-scored neighbour is "aterradoras vs aterrados". 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 #22,312 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