decaevsdeckTell them apart

Quick tell: decae is a verb, deck is a noun, so they fill different roles in a sentence.

Which to use

“decae” is a verb and “deck” is a noun - they look or sound alike but fill different roles in a sentence.

#48,929
“decae” frequency rank
#38,040
“deck” frequency rank
86969
confusion score

Side-by-Side Comparison

Feature decae deck
Definition Tercera persona del singular (él, ella, ello; usted, 2.ª persona) del presente de indicativo de decaer. Cubierta.

Where the eye mixes decae and deck

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
decae
4 ch
deck

Visual trap between decae and deck

These two trip readers on the page rather than in the ear: decae is [d̪eˈkae] while deck is /dɛk/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (verb vs noun), which is usually the fastest check. Our composite confusion score for this pair is 86969, derived from the frequency rank of both members and their visual similarity.

decae is recorded at frequency rank #48,929, classified as averb, pronounced [d̪eˈkae]. deck is at rank #38,040, tagged as anoun, pronounced /dɛk/.

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 86969, this pair ranks #4,861 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of decae vs deck

Shared letters: cde. Private to "decae": a. Private to "deck": k.

"decae" · 5 letters · shape CVCVV  ·  "deck" · 4 letters · shape CVCC

Known mistypes of this pair

  • decaedceae · ddecae · deace · deccae · edcae
  • deckdcek · ddeck · decck · deckk · dekc · edck

Frequently Asked Questions

Do "decae" and "deck" mean the same thing in a sentence?
No - they are not even the same part of speech. "decae" is a verb and "deck" a noun, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "decae" or "deck" show up more?
"deck" is the more common of the two: it sits at frequency rank #38,040 in our Spanish list, against #48,929 for "decae". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "decae" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "deck" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #4,861 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "decae" and "deck" also get mixed up with nearby pairs, the highest-scored neighbour is "decae vs Deva". 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 #4,861 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