babavsbaiTell them apart

Quick tell: baba is a intj, bai is an adjective, so they fill different roles in a sentence.

Which to use

“baba” is an intj and “bai” is an adjective - they look or sound alike but fill different roles in a sentence.

#21,538
“baba” frequency rank
#36,213
“bai” frequency rank
57751
confusion score

Side-by-Side Comparison

Feature baba bai
Definition kindersprachlich: dient dazu, Kleinkindern verständlich zu machen, etwas Schmutziges und/oder Ekliges nicht anzufassen von bräunlich roter Fellfarbe; rotbraun, braun

Where the eye mixes baba and bai

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

4 ch
baba
3 ch
bai

Visual trap between baba and bai

These two trip readers on the page rather than in the ear: baba is [baˈba] while bai is [bɛ]. 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 (intj vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 57751, derived from the frequency rank of both members and their visual similarity.

baba is recorded at frequency rank #21,538, classified as anintj, pronounced [baˈba]. bai is at rank #36,213, tagged as anadj, pronounced [bɛ].

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 57751, this pair ranks #889,177 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of baba vs bai

Shared letters: ab. Private to "baba": -. Private to "bai": i.

"baba" · 4 letters · shape CVCV  ·  "bai" · 3 letters · shape CVV

Known mistypes of this pair

  • bababaab · babba · bbaa · bbaba

Frequently Asked Questions

Is swapping "baba" for "bai" ever safe?
No - they are not even the same part of speech. "baba" is an intj and "bai" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "baba" or "bai"?
"baba" is the more common of the two: it sits at frequency rank #21,538 in our German list, against #36,213 for "bai". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "baba" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bai" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #889,177 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "baba" and "bai" also get mixed up with nearby pairs, the highest-scored neighbour is "bai vs bic". 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 #889,177 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list