decanovsdecenioWhich spelling fits?

Which to use

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

#10,482
“decano” frequency rank
#37,541
“decenio” frequency rank
48023
confusion score

Side-by-Side Comparison

Feature decano decenio
Definition Individuo que ha acumulado mayor antigüedad en un ente cualquiera. Transcurso de diez años.

Where the eye mixes decano and decenio

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

6 ch
decano
7 ch
decenio

Look-alike desk: decano vs decenio

A purely visual mix-up. decano ([d̪eˈkano]) and decenio ([d̪eˈsenjo]) 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 48023, derived from the frequency rank of both members and their visual similarity.

decano is recorded at frequency rank #10,482, classified as anoun, pronounced [d̪eˈkano]. decenio is at rank #37,541, tagged as anoun, pronounced [d̪eˈsenjo].

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 48023, this pair ranks #116,741 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of decano vs decenio

Shared letters: cdeno. Private to "decano": a. Private to "decenio": i.

"decano" · 6 letters · shape CVCVCV  ·  "decenio" · 7 letters · shape CVCVCVV

Known mistypes of this pair

  • decanodceano · ddecano · deacno · decanno · decaon · deccano · decnao · edcano
  • deceniodceenio · ddecenio · deccenio · deceino · decennio · decenoi · decneio · deecnio

Frequently Asked Questions

Is swapping "decano" for "decenio" ever safe?
No. They are said differently ([d̪eˈkano] versus [d̪eˈsenjo]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "decano" or "decenio"?
"decano" is the more common of the two: it sits at frequency rank #10,482 in our Spanish list, against #37,541 for "decenio". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "decano" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "decenio" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #116,741 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decano" and "decenio" also get mixed up with nearby pairs, the highest-scored neighbour is "decenio vs devenido". 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 #116,741 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