bathvsBauConfusable pair

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

Which to use

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

#3,352
“bath” frequency rank
#48,609
“Bau” frequency rank
51961
confusion score

Side-by-Side Comparison

Feature bath Bau
Definition A tub or pool which is used for bathing: bathtub. A surname.

Letter map: bath vs Bau

Shared letters muted; letters that set bath and Bau apart highlighted. Shared run: 2.

4 ch
bath
3 ch
Bau

Part-of-speech tell for bath / Bau

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: bath is anoun and Bauaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 51961, derived from the frequency rank of both members and their visual similarity.

bath is recorded at frequency rank #3,352, classified as anoun, pronounced /bɑːθ/. Bau is at rank #48,609, tagged as aname.

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 51961, this pair ranks #161,031 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of bath vs Bau

Shared letters: ab. Private to "bath": ht. Private to "Bau": u.

"bath" · 4 letters · shape CVCC  ·  "Bau" · 3 letters · shape CVV

Known mistypes of this pair

  • bathabth · bathh · batth · bbath · btah

Frequently Asked Questions

Can "bath" and "Bau" be used interchangeably?
No - they are not even the same part of speech. "bath" is a noun and "Bau" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "bath" vs "Bau" - which ranks higher?
"bath" is the more common of the two: it sits at frequency rank #3,352 in our English list, against #48,609 for "Bau". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "bath" and "Bau". Here's where to go from here.

  • Full dictionary entry for "bath" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Bau" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #161,031 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "bath" and "Bau" also get mixed up with nearby pairs, the highest-scored neighbour is "Bau vs BFS". 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 #161,031 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list