BubivsBusConfusable pair

Which to use

“Bubi” and “Bus” are a confusable German pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#46,539
“Bubi” frequency rank
#1,626
“Bus” frequency rank
48165
confusion score

Side-by-Side Comparison

Feature Bubi Bus
Definition Junge, männliches Kind als Verkehrsmittel im öffentlichen Personennahverkehr eingesetztes vielsitziges, großes Kraftfahrzeug zur Beförderung einer größeren Anzahl von Personen

Where the eye mixes Bubi and Bus

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

4 ch
Bubi
3 ch
Bus

Visual trap between Bubi and Bus

A purely visual mix-up. Bubi ([ˈbuːbi]) and Bus ([bʊs]) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48165, derived from the frequency rank of both members and their visual similarity.

Bubi is recorded at frequency rank #46,539, classified as anoun, pronounced [ˈbuːbi]. Bus is at rank #1,626, tagged as anoun, pronounced [bʊs].

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 48165, this pair ranks #1,258,457 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Bubi vs Bus

Shared letters: bu. Private to "Bubi": i. Private to "Bus": s.

"Bubi" · 4 letters · shape CVCV  ·  "Bus" · 3 letters · shape CVC

Known mistypes of this pair

  • Bubibbubi · bbui · bubbi · buib · ubbi

Frequently Asked Questions

Can "Bubi" and "Bus" be used interchangeably?
No. They are said differently ([ˈbuːbi] versus [bʊs]) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "Bubi" vs "Bus" - which ranks higher?
"Bus" is the more common of the two: it sits at frequency rank #1,626 in our German list, against #46,539 for "Bubi". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

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

  • Full dictionary entry for "Bubi" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Bus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,258,457 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Bubi" and "Bus" also get mixed up with nearby pairs, the highest-scored neighbour is "Bubi vs Bussi". 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 #1,258,457 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