derivarvsderivarseWhich spelling fits?

Which to use

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

#18,785
“derivar” frequency rank
#40,752
“derivarse” frequency rank
59537
confusion score

Side-by-Side Comparison

Feature derivar derivarse
Definition Proceder una cosa de otra en cuanto a su causa o modelo. Proceder una palabra de otra o de una raíz.

Where the eye mixes derivar and derivarse

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. derivar runs 7 letters (CVCVCVC) against derivarse's 9 (CVCVCVCCV) - the length gap alone is often enough to separate them once you know to check it.

7 ch
derivar
9 ch
derivarse

Look-alike desk: derivar vs derivarse

A purely visual mix-up. derivar ([d̪eɾiˈβ̞aɾ]) and derivarse ([d̪eɾiˈβ̞aɾse]) 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 2 extra letter(s) - “derivar” sits inside “derivarse”. Our composite confusion score for this pair is 59537, derived from the frequency rank of both members and their visual similarity.

derivar is recorded at frequency rank #18,785, classified as averb, pronounced [d̪eɾiˈβ̞aɾ]. derivarse is at rank #40,752, tagged as averb, pronounced [d̪eɾiˈβ̞aɾse].

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 59537, this pair ranks #62,232 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of derivar vs derivarse

Shared letters: adeirv. Private to "derivar": -. Private to "derivarse": s.

"derivar" · 7 letters · shape CVCVCVC  ·  "derivarse" · 9 letters · shape CVCVCVCCV

Known mistypes of this pair

  • derivar ← dderivar · deirvar · deriavr · derivarr · derivra · derivvar · derviar · dreivar
  • derivarse ← dderivarse · deirvarse · deriavrse · deribarse · derivarce · derivares · derivarrse · derivarsse

Frequently Asked Questions

Can "derivar" and "derivarse" be used interchangeably?
No. They are said differently ([d̪eɾiˈβ̞aɾ] versus [d̪eɾiˈβ̞aɾse]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary Spanish text, does "derivar" or "derivarse" show up more?
"derivar" is the more common of the two: it sits at frequency rank #18,785 in our Spanish list, against #40,752 for "derivarse". 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 "derivar" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "derivarse" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #62,232 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "derivar" and "derivarse" also get mixed up with nearby pairs, the highest-scored neighbour is "derivaron vs derivarse". 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 #62,232 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