bañovsbasWhich spelling fits?

Quick tell: baño is a noun, bas is an adjective, so they fill different roles in a sentence.

Which to use

“baño” is a noun and “bas” is an adjective - they look or sound alike but fill different roles in a sentence.

#1,365
“baño” frequency rank
#25,153
“bas” frequency rank
26518
confusion score

Side-by-Side Comparison

Feature baño bas
Definition Inmersión o rociado del cuerpo con agua para el aseo personal o para refrescarse. Bajo.

Where the eye mixes baño and bas

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
baño
3 ch
bas

Look-alike desk: baño vs bas

These two trip readers on the page rather than in the ear: baño is [ˈbaɲo] while bas is /bɑ/. 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 adjective), which is usually the fastest check. Our composite confusion score for this pair is 26518, derived from the frequency rank of both members and their visual similarity.

baño is recorded at frequency rank #1,365, classified as anoun, pronounced [ˈbaɲo]. bas is at rank #25,153, tagged as anadj, pronounced /bɑ/.

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 26518, this pair ranks #231,232 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of baño vs bas

Shared letters: ab. Private to "baño": . Private to "bas": s.

"baño" · 4 letters · shape CVCV  ·  "bas" · 3 letters · shape CVC

Frequently Asked Questions

Can "baño" and "bas" be used interchangeably?
No - they are not even the same part of speech. "baño" is a noun and "bas" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary Spanish text, does "baño" or "bas" show up more?
"baño" is the more common of the two: it sits at frequency rank #1,365 in our Spanish list, against #25,153 for "bas". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "baño" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bas" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #231,232 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "baño" and "bas" also get mixed up with nearby pairs, the highest-scored neighbour is "bane vs bas". Nearby pair

Confusion rank #231,232 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