volcánvsvulcanoTell them apart

Which to use

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

#7,939
“volcán” frequency rank
#39,018
“vulcano” frequency rank
46957
confusion score

Side-by-Side Comparison

Feature volcán vulcano
Definition Abertura en la corteza terrestre o de algún planeta a través de la cual pueden salir piroclastos, lava fundida, cenizas y gases. El hierro.

Where the eye mixes volcán and vulcano

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

6 ch
volcán
7 ch
vulcano

Look-alike desk: volcán vs vulcano

A purely visual mix-up. volcán ([bolˈkãn]) and vulcano ([bulˈkano]) 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 letter(s) in length. Our composite confusion score for this pair is 46957, derived from the frequency rank of both members and their visual similarity.

volcán is recorded at frequency rank #7,939, classified as anoun, pronounced [bolˈkãn]. vulcano is at rank #39,018, tagged as anoun, pronounced [bulˈkano].

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 46957, this pair ranks #122,784 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of volcán vs vulcano

Shared letters: clnov. Private to "volcán": á. Private to "vulcano": au.

"volcán" · 6 letters · shape CVCCVC  ·  "vulcano" · 7 letters · shape CVCCVCV

Known mistypes of this pair

  • vulcanobulcano · uvlcano · vlucano · vuclano · vulacno · vulcanno · vulcaon · vulccano

Frequently Asked Questions

Is swapping "volcán" for "vulcano" ever safe?
No. They are said differently ([bolˈkãn] versus [bulˈkano]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "volcán" vs "vulcano" - which ranks higher?
"volcán" is the more common of the two: it sits at frequency rank #7,939 in our Spanish list, against #39,018 for "vulcano". 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 "volcán" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "vulcano" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #122,784 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "volcán" and "vulcano" also get mixed up with nearby pairs, the highest-scored neighbour is "volcado vs vulcano". 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 #122,784 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