decálogovsdiálogoConfusable pair

Which to use

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

#42,378
“decálogo” frequency rank
#2,445
“diálogo” frequency rank
44823
confusion score

Side-by-Side Comparison

Feature decálogo diálogo
Definition Conjunto de mandamientos o leyes que según la Biblia entregó Dios a Moisés. Interacción verbal entre dos o más personas.

Where the eye mixes decálogo and diálogo

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence. decálogo runs 8 letters (CVCVCVCV) against diálogo's 7 (CVVCVCV) - the length gap alone is often enough to separate them once you know to check it.

8 ch
decálogo
7 ch
diálogo

Why the eye confuses decálogo with diálogo

A purely visual mix-up. decálogo ([d̪eˈkaloɣ̞o]) and diálogo ([ˈd̪jaloɣ̞o]) 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 44823, derived from the frequency rank of both members and their visual similarity.

decálogo is recorded at frequency rank #42,378, classified as anoun, pronounced [d̪eˈkaloɣ̞o]. diálogo is at rank #2,445, tagged as anoun, pronounced [ˈd̪jaloɣ̞o].

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 44823, this pair ranks #134,918 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of decálogo vs diálogo

Shared letters: dgloá. Private to "decálogo": ce. Private to "diálogo": i.

"decálogo" · 8 letters · shape CVCVCVCV  ·  "diálogo" · 7 letters · shape CVVCVCV

Frequently Asked Questions

Can "decálogo" and "diálogo" be used interchangeably?
No. They are said differently ([d̪eˈkaloɣ̞o] versus [ˈd̪jaloɣ̞o]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "decálogo" vs "diálogo" - which ranks higher?
"diálogo" is the more common of the two: it sits at frequency rank #2,445 in our Spanish list, against #42,378 for "decálogo". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "decálogo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "diálogo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #134,918 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decálogo" and "diálogo" also get mixed up with nearby pairs, the highest-scored neighbour is "decálogo vs demagogo". Nearby pair

Confusion rank #134,918 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