ContainervscontaminarWhich spelling fits?

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

Which to use

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

#42,357
“Container” frequency rank
#31,284
“contaminar” frequency rank
73641
confusion score

Side-by-Side Comparison

Feature Container contaminar
Definition Contenedor. Inmiscuir una cosa con otra de diferente naturaleza.

Where the eye mixes Container and contaminar

Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. Container runs 9 letters (CVCCVVCVC) against contaminar's 10 (CVCCVCVCVC) - the length gap alone is often enough to separate them once you know to check it.

9 ch
Container
10 ch
contaminar

Why the eye confuses Container with contaminar

These two trip readers on the page rather than in the ear: Container is [kɔnˈteːnər] while contaminar is [kõn̪t̪amiˈnaɾ]. 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 (noun vs verb), which is usually the fastest check. Our composite confusion score for this pair is 73641, derived from the frequency rank of both members and their visual similarity.

Container is recorded at frequency rank #42,357, classified as anoun, pronounced [kɔnˈteːnər]. contaminar is at rank #31,284, tagged as averb, pronounced [kõn̪t̪amiˈnaɾ].

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 73641, this pair ranks #22,896 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of Container vs contaminar

Shared letters: acinort. Private to "Container": e. Private to "contaminar": m.

"Container" · 9 letters · shape CVCCVVCVC  ·  "contaminar" · 10 letters · shape CVCCVCVCVC

Known mistypes of this pair

  • Container ← ccontainer · cnotainer · conatiner · conntainer · contaienr · containerr · containner · containre
  • contaminar ← ccontaminar · cnotaminar · conatminar · conntaminar · contaimnar · contamianr · contaminarr · contaminnar

Frequently Asked Questions

Do "Container" and "contaminar" mean the same thing in a sentence?
No - they are not even the same part of speech. "Container" is a noun and "contaminar" a verb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "Container" vs "contaminar" - which ranks higher?
"contaminar" is the more common of the two: it sits at frequency rank #31,284 in our Spanish list, against #42,357 for "Container". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "Container" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "contaminar" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #22,896 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "Container" and "contaminar" also get mixed up with nearby pairs, the highest-scored neighbour is "contagiar vs contaminar". 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 #22,896 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