derivadavsderivadasWhich spelling fits?

Quick tell: derivada is a noun, derivadas is a participle, so they fill different roles in a sentence.

Which to use

“derivada” is a noun and “derivadas” is a participle - they look or sound alike but fill different roles in a sentence.

#13,015
“derivada” frequency rank
#11,753
“derivadas” frequency rank
24768
confusion score

Side-by-Side Comparison

Feature derivada derivadas
Definition Límite del cociente de la variación de una función con respecto a la variación de una o varias variables cuando la variación en la varible o las variables tiende a cero. Forma del femenino plural de derivado, participio de derivar o de derivarse.

Where the eye mixes derivada and derivadas

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

8 ch
derivada
9 ch
derivadas

Look-alike desk: derivada vs derivadas

These two trip readers on the page rather than in the ear: derivada is [d̪eɾiˈβ̞að̞a] while derivadas is [d̪eɾiˈβ̞að̞as]. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 extra letter(s) - “derivada” sits inside “derivadas”, and the parts of speech differ too (noun vs participle), which is usually the fastest check. Our composite confusion score for this pair is 24768, derived from the frequency rank of both members and their visual similarity.

derivada is recorded at frequency rank #13,015, classified as anoun, pronounced [d̪eɾiˈβ̞að̞a]. derivadas is at rank #11,753, tagged as aparticiple, pronounced [d̪eɾiˈβ̞að̞as].

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 24768, this pair ranks #239,590 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of derivada vs derivadas

Shared letters: adeirv. Private to "derivada": -. Private to "derivadas": s.

"derivada" · 8 letters · shape CVCVCVCV  ·  "derivadas" · 9 letters · shape CVCVCVCVC

Known mistypes of this pair

  • derivadadderivada · deirvada · deriavda · deribada · derivaad · derivadda · derivdaa · derivvada
  • derivadasdderivadas · deirvadas · deriavdas · deribadas · derivaads · derivadass · derivaddas · derivadsa

Frequently Asked Questions

Can "derivada" and "derivadas" be used interchangeably?
No - they are not even the same part of speech. "derivada" is a noun and "derivadas" a participle, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "derivada" or "derivadas" show up more?
"derivadas" is the more common of the two: it sits at frequency rank #11,753 in our Spanish list, against #13,015 for "derivada". 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 "derivada" and "derivadas" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "derivada" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "derivadas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #239,590 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "derivada" and "derivadas" also get mixed up with nearby pairs, the highest-scored neighbour is "derivada vs derogada". 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 #239,590 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