expresavsexpresasWhat's the difference?

Which to use

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

#3,409
“expresa” frequency rank
#31,345
“expresas” frequency rank
34754
confusion score

Side-by-Side Comparison

Feature expresa expresas
Definition Forma del femenino de expreso. Forma del femenino plural de expreso.

Where the eye mixes expresa and expresas

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

7 ch
expresa
8 ch
expresas

Why the eye confuses expresa with expresas

A purely visual mix-up. expresa ([eksˈpɾesa]) and expresas ([eksˈpɾesas]) 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) - “expresa” sits inside “expresas”. Our composite confusion score for this pair is 34754, derived from the frequency rank of both members and their visual similarity.

expresa is recorded at frequency rank #3,409, classified as anadj, pronounced [eksˈpɾesa]. expresas is at rank #31,345, tagged as anadj, pronounced [eksˈpɾesas].

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 34754, this pair ranks #189,744 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of expresa vs expresas

Shared letters: aeprsx. Private to "expresa": -. Private to "expresas": -.

"expresa" · 7 letters · shape VCCCVCV  ·  "expresas" · 8 letters · shape VCCCVCVC

Known mistypes of this pair

  • expresaepxresa · expersa · exppresa · expreas · expressa · exprresa · exprsea · exrpesa
  • expresasepxresas · expersas · exppresas · expreass · expresass · expressas · exprresas · exprseas

Frequently Asked Questions

Is swapping "expresa" for "expresas" ever safe?
No. They are said differently ([eksˈpɾesa] versus [eksˈpɾesas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "expresa" or "expresas"?
"expresa" is the more common of the two: it sits at frequency rank #3,409 in our Spanish list, against #31,345 for "expresas". 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 "expresa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "expresas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #189,744 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "expresa" and "expresas" also get mixed up with nearby pairs, the highest-scored neighbour is "expresamos vs expresas". 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 #189,744 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