defendidovsdetenidoTell them apart

Quick tell: defendido is a verb, detenido is an adjective, so they fill different roles in a sentence.

Which to use

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

#10,123
“defendido” frequency rank
#3,243
“detenido” frequency rank
13366
confusion score

Side-by-Side Comparison

Feature defendido detenido
Definition Participio de defender o de defenderse. Que ha dejado de moverse.

Where the eye mixes defendido and detenido

Muted = shared; highlighted = the visual trap. They share 7 letters in sequence. defendido runs 9 letters (CVCVCCVCV) against detenido's 8 (CVCVCVCV) - the length gap alone is often enough to separate them once you know to check it.

9 ch
defendido
8 ch
detenido

Visual trap between defendido and detenido

These two trip readers on the page rather than in the ear: defendido is [d̪efẽn̪ˈd̪ið̞o] while detenido is [d̪et̪eˈnið̞o]. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 13366, derived from the frequency rank of both members and their visual similarity.

defendido is recorded at frequency rank #10,123, classified as averb, pronounced [d̪efẽn̪ˈd̪ið̞o]. detenido is at rank #3,243, tagged as anadj, pronounced [d̪et̪eˈnið̞o].

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 13366, this pair ranks #288,130 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of defendido vs detenido

Shared letters: deino. Private to "defendido": f. Private to "detenido": t.

"defendido" · 9 letters · shape CVCVCCVCV  ·  "detenido" · 8 letters · shape CVCVCVCV

Known mistypes of this pair

  • defendido ← ddefendido · deefndido · defednido · defenddido · defenddio · defendiddo · defendiod · defeniddo
  • detenido ← ddetenido · deetnido · deteindo · detendio · deteniddo · deteniod · detennido · detneido

Frequently Asked Questions

Can "defendido" and "detenido" be used interchangeably?
No - they are not even the same part of speech. "defendido" is a verb and "detenido" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "defendido" or "detenido" show up more?
"detenido" is the more common of the two: it sits at frequency rank #3,243 in our Spanish list, against #10,123 for "defendido". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "defendido" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "detenido" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #288,130 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "defendido" and "detenido" also get mixed up with nearby pairs, the highest-scored neighbour is "defendido vs defendidos". 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 #288,130 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