demonvsdemonioWhich spelling fits?

Which to use

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

#38,043
“demon” frequency rank
#5,602
“demonio” frequency rank
43645
confusion score

Side-by-Side Comparison

Feature demon demonio
Definition En la mitología griega, divinidad tutelar o espíritu intermediario entre los dioses olímpicos y los humanos. En la religión Católica, diablo o ángel rebelde.

Where the eye mixes demon and demonio

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
demon
7 ch
demonio

Why the eye confuses demon with demonio

A purely visual mix-up. demon ([ˈd̪emõn]) and demonio ([d̪eˈmonjo]) 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) - “demon” sits inside “demonio”. Our composite confusion score for this pair is 43645, derived from the frequency rank of both members and their visual similarity.

demon is recorded at frequency rank #38,043, classified as anoun, pronounced [ˈd̪emõn]. demonio is at rank #5,602, tagged as anoun, pronounced [d̪eˈmonjo].

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 43645, this pair ranks #141,500 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of demon vs demonio

Shared letters: demno. Private to "demon": -. Private to "demonio": i.

"demon" · 5 letters · shape CVCVC  ·  "demonio" · 7 letters · shape CVCVCVV

Known mistypes of this pair

  • demonddemon · demmon · demno · demonn · deomn · dmeon · edmon
  • demonioddemonio · demmonio · demnoio · demoino · demonnio · demonoi · deomnio · dmeonio

Frequently Asked Questions

Is swapping "demon" for "demonio" ever safe?
No. They are said differently ([ˈd̪emõn] versus [d̪eˈmonjo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "demon" vs "demonio" - which ranks higher?
"demonio" is the more common of the two: it sits at frequency rank #5,602 in our Spanish list, against #38,043 for "demon". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "demon" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "demonio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #141,500 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "demon" and "demonio" also get mixed up with nearby pairs, the highest-scored neighbour is "demon vs demore". 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 #141,500 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