Which to use
“formación” and “formaciones” are a confusable Spanish pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #966
- “formación” frequency rank
- #9,644
- “formaciones” frequency rank
- 10610
- confusion score
Side-by-Side Comparison
| Feature | formación | formaciones |
|---|---|---|
| Definition | Reunión ordenada en el espacio de un conjunto de objetos similares. | Forma del plural de formación. |
Where the eye mixes formación and formaciones
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. formación runs 9 letters (CVCCVCVVC) against formaciones's 11 (CVCCVCVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between formación and formaciones
A purely visual mix-up. formación ([foɾmaˈsjõn]) and formaciones ([foɾmaˈsjones]) 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 2 letter(s) in length. Our composite confusion score for this pair is 10610, derived from the frequency rank of both members and their visual similarity.
formación is recorded at frequency rank #966, classified as anoun, pronounced [foɾmaˈsjõn]. formaciones is at rank #9,644, tagged as anoun, pronounced [foɾmaˈsjones].
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 10610, this pair ranks #298,020 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of formación vs formaciones
Shared letters: acfimnor. Private to "formación": ó. Private to "formaciones": es.
"formación" · 9 letters · shape CVCCVCVVC · "formaciones" · 11 letters · shape CVCCVCVVCVC
Known mistypes of this pair
- formaciones ← fformaciones · fomraciones · foramciones · formacciones · formacinoes · formacioens · formacioness · formacionnes
Frequently Asked Questions
Do "formación" and "formaciones" mean the same thing in a sentence?
Frequency check: "formación" vs "formaciones" - which ranks higher?
What to do next
Eye-level mix-up between "formación" and "formaciones" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "formación" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "formaciones" - compare definitions side by side with the headword page. Word entry
- This pair ranks #298,020 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
- "formación" and "formaciones" also get mixed up with nearby pairs, the highest-scored neighbour is "formaciones vs formulaciones". 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 #298,020 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.