científicavscientíficasConfusable pair

Which to use

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

#3,232
“científica” frequency rank
#7,270
“científicas” frequency rank
10502
confusion score

Side-by-Side Comparison

Feature científica científicas
Definition Forma del femenino de científico. Forma del femenino plural de científico.

Where the eye mixes científica and científicas

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

10 ch
científica
11 ch
científicas

Visual trap between científica and científicas

A purely visual mix-up. científica ([sjẽn̪ˈt̪ifika]) and científicas ([sjẽn̪ˈt̪ifikas]) 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) - “científica” sits inside “científicas”. Our composite confusion score for this pair is 10502, derived from the frequency rank of both members and their visual similarity.

científica is recorded at frequency rank #3,232, classified as anadj, pronounced [sjẽn̪ˈt̪ifika]. científicas is at rank #7,270, tagged as anadj, pronounced [sjẽn̪ˈt̪ifikas].

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 10502, this pair ranks #298,369 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of científica vs científicas

Shared letters: acefintí. Private to "científica": -. Private to "científicas": s.

"científica" · 10 letters · shape CVVCCVCVCV  ·  "científicas" · 11 letters · shape CVVCCVCVCVC

Frequently Asked Questions

Is swapping "científica" for "científicas" ever safe?
No. They are said differently ([sjẽn̪ˈt̪ifika] versus [sjẽn̪ˈt̪ifikas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "científica" or "científicas"?
"científica" is the more common of the two: it sits at frequency rank #3,232 in our Spanish list, against #7,270 for "científicas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "científica" and "científicas" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "científica" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "científicas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #298,369 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "científica" and "científicas" also get mixed up with nearby pairs, the highest-scored neighbour is "certifica vs científica". Nearby pair

Confusion rank #298,369 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