bavsbathWhich spelling fits?

Quick tell: ba is a preposition, bath is a noun, so they fill different roles in a sentence.

Which to use

“ba” is a preposition and “bath” is a noun - they look or sound alike but fill different roles in a sentence.

#8,617
“ba” frequency rank
#46,361
“bath” frequency rank
54978
confusion score

Side-by-Side Comparison

Feature ba bath
Definition En. Baño.

Where the eye mixes ba and bath

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

2 ch
ba
4 ch
bath

Look-alike desk: ba vs bath

These two trip readers on the page rather than in the ear: ba is /ba/ while bath is /bɑːθ/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “ba” sits inside “bath”, and the parts of speech differ too (preposition vs noun), which is usually the fastest check. Our composite confusion score for this pair is 54978, derived from the frequency rank of both members and their visual similarity.

ba is recorded at frequency rank #8,617, classified as aprep, pronounced /ba/. bath is at rank #46,361, tagged as anoun, pronounced /bɑːθ/.

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 54978, this pair ranks #80,924 of 323,831 scored Spanish confusable pairs - among the most confusable pairs.

Orthographic DNA of ba vs bath

Shared letters: ab. Private to "ba": -. Private to "bath": ht.

"ba" · 2 letters · shape CV  ·  "bath" · 4 letters · shape CVCC

Known mistypes of this pair

  • bathabth · baht · bathh · batth · bbath · btah · vath

Frequently Asked Questions

Do "ba" and "bath" mean the same thing in a sentence?
No - they are not even the same part of speech. "ba" is a preposition and "bath" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "ba" or "bath"?
"ba" is the more common of the two: it sits at frequency rank #8,617 in our Spanish list, against #46,361 for "bath". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "ba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bath" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #80,924 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "ba" and "bath" also get mixed up with nearby pairs, the highest-scored neighbour is "bane vs bath". 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 #80,924 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