ba vs Bau, What's the Difference?

Which to use

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

#5,761
“ba” frequency rank: #48,609
“Bau” frequency rank: 54370
confusion score

Side-by-Side Comparison

Feature	ba	Bau
Definition	A being's soul or personality, represented as a bird-headed figure, which survives after death but must be sustained with offerings of food.	A surname.

Letter map: ba vs Bau

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

2 ch

3 ch

Bau

Grammar separator: ba vs Bau

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: ba is anoun and Bauaname. On the page they differ by 1 extra letter(s) - “ba” sits inside “Bau”. Our composite confusion score for this pair is 54370, derived from the frequency rank of both members and their visual similarity.

ba is recorded at frequency rank #5,761, classified as anoun. 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 54370, this pair ranks #141,604 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of ba vs Bau

Shared letters: ab. Private to "ba": -. Private to "Bau": u.

"ba" · 2 letters · shape CV · "Bau" · 3 letters · shape CVV

Frequently Asked Questions

Is swapping "ba" for "Bau" ever safe?

No - they are not even the same part of speech. "ba" is a noun and "Bau" a name, so a sentence built for one is usually ungrammatical with the other.

Frequency check: "ba" vs "Bau" - which ranks higher?

"ba" is the more common of the two: it sits at frequency rank #5,761 in our English list, against #48,609 for "Bau". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "ba" vs "Bau" is on the table, pick a follow-up below.

Full dictionary entry for "ba" 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 #141,604 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"ba" and "Bau" also get mixed up with nearby pairs, the highest-scored neighbour is "Bau vs BFS". Nearby pair

Confusion rank #141,604 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.