balsavsbalsasWhich spelling fits?

Which to use

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

#20,278
“balsa” frequency rank
#32,515
“balsas” frequency rank
52793
confusion score

Side-by-Side Comparison

Feature balsa balsas
Definition Depósito de agua que se forma naturalmente al inundarse una depresión. Forma del plural de balsa.

Where the eye mixes balsa and balsas

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

5 ch
balsa
6 ch
balsas

Look-alike desk: balsa vs balsas

A purely visual mix-up. balsa ([ˈbalsa]) and balsas ([ˈbalsas]) 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) - “balsa” sits inside “balsas”. Our composite confusion score for this pair is 52793, derived from the frequency rank of both members and their visual similarity.

balsa is recorded at frequency rank #20,278, classified as anoun, pronounced [ˈbalsa]. balsas is at rank #32,515, tagged as anoun, pronounced [ˈbalsas].

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 52793, this pair ranks #90,961 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of balsa vs balsas

Shared letters: abls. Private to "balsa": -. Private to "balsas": -.

"balsa" · 5 letters · shape CVCCV  ·  "balsas" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • balsa ← ablsa · ballsa · balssa · basla · bbalsa · blasa · valsa
  • balsas ← ablsas · ballsas · balsass · balssas · baslas · bbalsas · blasas · valsas

Frequently Asked Questions

Do "balsa" and "balsas" mean the same thing in a sentence?
No. They are said differently ([ˈbalsa] versus [ˈbalsas]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "balsa" or "balsas"?
"balsa" is the more common of the two: it sits at frequency rank #20,278 in our Spanish list, against #32,515 for "balsas". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

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

  • Full dictionary entry for "balsa" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "balsas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #90,961 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "balsa" and "balsas" also get mixed up with nearby pairs, the highest-scored neighbour is "balsas vs basas". 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 #90,961 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