átomovsátomosConfusable pair

Which to use

“átomo” and “átomos” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#21,203
“átomo” frequency rank
#15,760
“átomos” frequency rank
36963
confusion score

Side-by-Side Comparison

Feature átomo átomos
Definition Partícula más pequeña posible de un elemento químico que conserva su identidad o sus propiedades. Forma del plural de átomo.

Where the eye mixes átomo and átomos

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

5 ch
átomo
6 ch
átomos

Look-alike desk: átomo vs átomos

A purely visual mix-up. átomo ([ˈat̪omo]) and átomos ([ˈat̪omos]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 extra letter(s) - “átomo” sits inside “átomos”. Our composite confusion score for this pair is 36963, derived from the frequency rank of both members and their visual similarity.

átomo is recorded at frequency rank #21,203, classified as anoun, pronounced [ˈat̪omo]. átomos is at rank #15,760, tagged as anoun, pronounced [ˈat̪omos].

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 36963, this pair ranks #177,857 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of átomo vs átomos

Shared letters: motá. Private to "átomo": -. Private to "átomos": s.

"átomo" · 5 letters · shape VCVCV  ·  "átomos" · 6 letters · shape VCVCVC

Frequently Asked Questions

Is swapping "átomo" for "átomos" ever safe?
No. They are said differently ([ˈat̪omo] versus [ˈat̪omos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "átomo" vs "átomos" - which ranks higher?
"átomos" is the more common of the two: it sits at frequency rank #15,760 in our Spanish list, against #21,203 for "átomo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "átomo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "átomos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #177,857 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "átomo" and "átomos" also get mixed up with nearby pairs, the highest-scored neighbour is "atómicos vs átomos". Nearby pair

Confusion rank #177,857 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