deadvsdeboTell them apart

Quick tell: dead is a adjective, debo is a verb, so they fill different roles in a sentence.

Which to use

“dead” is an adjective and “debo” is a verb - they look or sound alike but fill different roles in a sentence.

#11,749
“dead” frequency rank
#1,845
“debo” frequency rank
13594
confusion score

Side-by-Side Comparison

Feature dead debo
Definition Muerto. Primera persona del singular (yo) del presente de indicativo de deber.

Where the eye mixes dead and debo

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
dead
4 ch
debo

Visual trap between dead and debo

These two trip readers on the page rather than in the ear: dead is /dɛd/ while debo is [ˈd̪eβ̞o]. Spoken aloud the problem disappears. In writing it persists, because they share most of their letters but differ in 2 positions, and the parts of speech differ too (adjective vs verb), which is usually the fastest check. Our composite confusion score for this pair is 13594, derived from the frequency rank of both members and their visual similarity.

dead is recorded at frequency rank #11,749, classified as anadj, pronounced /dɛd/. debo is at rank #1,845, tagged as averb, pronounced [ˈd̪eβ̞o].

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 13594, this pair ranks #287,265 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of dead vs debo

Shared letters: de. Private to "dead": a. Private to "debo": bo.

"dead" · 4 letters · shape CVVC  ·  "debo" · 4 letters · shape CVCV

Known mistypes of this pair

  • deaddaed · ddead · deadd · deda
  • debodbeo · ddebo · debbo · deob · devo · edbo

Frequently Asked Questions

Do "dead" and "debo" mean the same thing in a sentence?
No - they are not even the same part of speech. "dead" is an adjective and "debo" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "dead" vs "debo" - which ranks higher?
"debo" is the more common of the two: it sits at frequency rank #1,845 in our Spanish list, against #11,749 for "dead". 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 "dead" and "debo" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "dead" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "debo" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #287,265 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "dead" and "debo" also get mixed up with nearby pairs, the highest-scored neighbour is "dead 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 #287,265 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