planavsplanosWhich spelling fits?

Which to use

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

#6,340
“plana” frequency rank
#5,652
“planos” frequency rank
11992
confusion score

Side-by-Side Comparison

Feature plana planos
Definition Forma femenina del adjetivo plano Forma del masculino plural de plano.

Where the eye mixes plana and planos

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. plana runs 5 letters (CCVCV) against planos's 6 (CCVCVC) - the length gap alone is often enough to separate them once you know to check it.

5 ch
plana
6 ch
planos

Look-alike desk: plana vs planos

A purely visual mix-up. plana ([ˈplana]) and planos ([ˈplanos]) 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 letter(s) in length. Our composite confusion score for this pair is 11992, derived from the frequency rank of both members and their visual similarity.

plana is recorded at frequency rank #6,340, classified as anadj, pronounced [ˈplana]. planos is at rank #5,652, tagged as anadj, pronounced [ˈplanos].

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 11992, this pair ranks #293,137 of 323,831 scored Spanish confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of plana vs planos

Shared letters: alnp. Private to "plana": -. Private to "planos": os.

"plana" · 5 letters · shape CCVCV  ·  "planos" · 6 letters · shape CCVCVC

Known mistypes of this pair

  • planalpana · palna · plaan · planna · pllana · plnaa · pplana
  • planoslpanos · palnos · plannos · planoss · planso · plaons · pllanos · plnaos

Frequently Asked Questions

Do "plana" and "planos" mean the same thing in a sentence?
No. They are said differently ([ˈplana] versus [ˈplanos]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "plana" vs "planos" - which ranks higher?
"planos" is the more common of the two: it sits at frequency rank #5,652 in our Spanish list, against #6,340 for "plana". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "plana" and "planos" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "plana" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "planos" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #293,137 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "plana" and "planos" also get mixed up with nearby pairs, the highest-scored neighbour is "pelan vs plana". 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 #293,137 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