contenedorvscontenidosTell them apart

Quick tell: contenedor is a adjective, contenidos is a participle, so they fill different roles in a sentence.

Which to use

“contenedor” is an adjective and “contenidos” is a participle - they look or sound alike but fill different roles in a sentence.

#14,106
“contenedor” frequency rank
#2,335
“contenidos” frequency rank
16441
confusion score

Side-by-Side Comparison

Feature contenedor contenidos
Definition Que contiene. Forma del plural de contenido, participio de contener.

Where the eye mixes contenedor and contenidos

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.

10 ch
contenedor
10 ch
contenidos

Why the eye confuses contenedor with contenidos

These two trip readers on the page rather than in the ear: contenedor is [kõn̪t̪eneˈð̞oɾ] while contenidos is [kõn̪t̪eˈnið̞os]. 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 participle), which is usually the fastest check. Our composite confusion score for this pair is 16441, derived from the frequency rank of both members and their visual similarity.

contenedor is recorded at frequency rank #14,106, classified as anadj, pronounced [kõn̪t̪eneˈð̞oɾ]. contenidos is at rank #2,335, tagged as aparticiple, pronounced [kõn̪t̪eˈnið̞os].

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 16441, this pair ranks #276,148 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of contenedor vs contenidos

Shared letters: cdenot. Private to "contenedor": r. Private to "contenidos": is.

"contenedor" · 10 letters · shape CVCCVCVCVC  ·  "contenidos" · 10 letters · shape CVCCVCVCVC

Known mistypes of this pair

  • contenedorccontenedor · cnotenedor · conetnedor · conntenedor · conteendor · contendeor · conteneddor · contenedorr
  • contenidosccontenidos · cnotenidos · conetnidos · conntenidos · conteindos · contendios · conteniddos · contenidoss

Frequently Asked Questions

Can "contenedor" and "contenidos" be used interchangeably?
No - they are not even the same part of speech. "contenedor" is an adjective and "contenidos" a participle, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "contenedor" vs "contenidos" - which ranks higher?
"contenidos" is the more common of the two: it sits at frequency rank #2,335 in our Spanish list, against #14,106 for "contenedor". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "contenedor" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contenidos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #276,148 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "contenedor" and "contenidos" also get mixed up with nearby pairs, the highest-scored neighbour is "contenidos vs convenido". 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 #276,148 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