económicavseconómicasTell them apart

Which to use

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

#987
“económica” frequency rank
#2,289
“económicas” frequency rank
3276
confusion score

Side-by-Side Comparison

Feature económica económicas
Definition Forma del femenino de económico. Forma del femenino plural de económico.

Where the eye mixes económica and económicas

Muted = shared; highlighted = the visual trap. They share 9 letters in sequence. económica runs 9 letters (VCVCVCVCV) against económicas's 10 (VCVCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
económica
10 ch
económicas

Why the eye confuses económica with económicas

A purely visual mix-up. económica ([ekoˈnomika]) and económicas ([ekoˈnomikas]) 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) - “económica” sits inside “económicas”. Our composite confusion score for this pair is 3276, derived from the frequency rank of both members and their visual similarity.

económica is recorded at frequency rank #987, classified as anadj, pronounced [ekoˈnomika]. económicas is at rank #2,289, tagged as anadj, pronounced [ekoˈnomikas].

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 3276, this pair ranks #318,661 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of económica vs económicas

Shared letters: aceimnoó. Private to "económica": -. Private to "económicas": s.

"económica" · 9 letters · shape VCVCVCVCV  ·  "económicas" · 10 letters · shape VCVCVCVCVC

Frequently Asked Questions

Is swapping "económica" for "económicas" ever safe?
No. They are said differently ([ekoˈnomika] versus [ekoˈnomikas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "económica" or "económicas" show up more?
"económica" is the more common of the two: it sits at frequency rank #987 in our Spanish list, against #2,289 for "económicas". 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 "económica" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "económicas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #318,661 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "económica" and "económicas" also get mixed up with nearby pairs, the highest-scored neighbour is "económica vs economist". Nearby pair

Confusion rank #318,661 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