nutriavsnutriasWhich spelling fits?

Which to use

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

#43,148
“nutria” frequency rank
#47,288
“nutrias” frequency rank
90436
confusion score

Side-by-Side Comparison

Feature nutria nutrias
Definition (Familia Lutrinae) Cualquiera de trece especies de mamíferos carnívoros mustélidos, de hábitos acuáticos y cuerpo fusiforme, de tamaño variable según la especie. Poseen un tupido pelaje impermeable y muy fino, que les permite conservar el calor del cuerpo, y una cola larga, que los ayuda en la natación. Son voraces predadores. Forma del plural de nutria.

Where the eye mixes nutria and nutrias

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

6 ch
nutria
7 ch
nutrias

Visual trap between nutria and nutrias

A purely visual mix-up. nutria ([ˈnut̪ɾja]) and nutrias ([ˈnut̪ɾjas]) 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) - “nutria” sits inside “nutrias”. Our composite confusion score for this pair is 90436, derived from the frequency rank of both members and their visual similarity.

nutria is recorded at frequency rank #43,148, classified as anoun, pronounced [ˈnut̪ɾja]. nutrias is at rank #47,288, tagged as anoun, pronounced [ˈnut̪ɾjas].

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 90436, this pair ranks #2,504 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of nutria vs nutrias

Shared letters: ainrtu. Private to "nutria": -. Private to "nutrias": s.

"nutria" · 6 letters · shape CVCCVV  ·  "nutrias" · 7 letters · shape CVCCVVC

Known mistypes of this pair

  • nutriannutria · nturia · nurtia · nutira · nutrai · nutrria · nuttria · untria
  • nutriasnnutrias · nturias · nurtias · nutiras · nutrais · nutriass · nutrisa · nutrrias

Frequently Asked Questions

Is swapping "nutria" for "nutrias" ever safe?
No. They are said differently ([ˈnut̪ɾja] versus [ˈnut̪ɾjas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "nutria" or "nutrias"?
"nutria" is the more common of the two: it sits at frequency rank #43,148 in our Spanish list, against #47,288 for "nutrias". 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 "nutria" and "nutrias" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "nutria" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "nutrias" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,504 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "nutria" and "nutrias" also get mixed up with nearby pairs, the highest-scored neighbour is "nutrias vs nutrir". 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 #2,504 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