radiadorvsradicadosConfusable pair

Quick tell: radiador is a noun, radicados is a participle, so they fill different roles in a sentence.

Which to use

“radiador” is a noun and “radicados” is a participle - they look or sound alike but fill different roles in a sentence.

#31,080
“radiador” frequency rank
#36,249
“radicados” frequency rank
67329
confusion score

Side-by-Side Comparison

Feature radiador radicados
Definition Aparato metálico, generalmente extenso, cuya función es generar e irradiar calor al ambiente. Forma del plural de radicado, participio de radicar.

Where the eye mixes radiador and radicados

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

8 ch
radiador
9 ch
radicados

Look-alike desk: radiador vs radicados

These two trip readers on the page rather than in the ear: radiador is [rað̞jaˈð̞oɾ] while radicados is [rað̞iˈkað̞os]. 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 participle), which is usually the fastest check. Our composite confusion score for this pair is 67329, derived from the frequency rank of both members and their visual similarity.

radiador is recorded at frequency rank #31,080, classified as anoun, pronounced [rað̞jaˈð̞oɾ]. radicados is at rank #36,249, tagged as aparticiple, pronounced [rað̞iˈkað̞os].

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 67329, this pair ranks #37,417 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of radiador vs radicados

Shared letters: adior. Private to "radiador": -. Private to "radicados": cs.

"radiador" · 8 letters · shape CVCVVCVC  ·  "radicados" · 9 letters · shape CVCVCVCVC

Known mistypes of this pair

  • radiador ← ardiador · radaidor · raddiador · radiaddor · radiadorr · radiadro · radiaodr · radidaor
  • radicados ← ardicados · radciados · raddicados · radiacdos · radicaddos · radicadoss · radicadso · radicaods

Frequently Asked Questions

Is swapping "radiador" for "radicados" ever safe?
No - they are not even the same part of speech. "radiador" is a noun and "radicados" a participle, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "radiador" or "radicados" show up more?
"radiador" is the more common of the two: it sits at frequency rank #31,080 in our Spanish list, against #36,249 for "radicados". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

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

  • Full dictionary entry for "radiador" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "radicados" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #37,417 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "radiador" and "radicados" also get mixed up with nearby pairs, the highest-scored neighbour is "radicada vs radicados". 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 #37,417 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