boosvsbumsWhich spelling fits?

Quick tell: boos is a noun, bums is a verb, so they fill different roles in a sentence.

Which to use

“boos” is a noun and “bums” is a verb - they look or sound alike but fill different roles in a sentence.

#48,019
“boos” frequency rank
#37,424
“bums” frequency rank
85443
confusion score

Side-by-Side Comparison

Feature boos bums
Definition Plural des Substantivs boo 2. Person Singular Imperativ Präsens Aktiv des Verbs bumsen

Letter map: boos vs bums

Shared letters muted; letters that set boos and bums apart highlighted. Shared run: 2. boos (CVVC) and bums (CVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

4 ch
boos
4 ch
bums

Part-of-speech tell for boos / bums

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: boos is anoun and bumsaverb. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 85443, derived from the frequency rank of both members and their visual similarity.

boos is recorded at frequency rank #48,019, classified as anoun, pronounced […]. bums is at rank #37,424, tagged as averb, pronounced [bʊms].

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 85443, this pair ranks #108,261 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of boos vs bums

Shared letters: bs. Private to "boos": o. Private to "bums": mu.

"boos" · 4 letters · shape CVVC  ·  "bums" · 4 letters · shape CVCC

Known mistypes of this pair

  • boos ← bboos · booss · boso · obos
  • bums ← bbums · bmus · bumms · bumss · busm · ubms

Frequently Asked Questions

Do "boos" and "bums" mean the same thing in a sentence?
No - they are not even the same part of speech. "boos" is a noun and "bums" a verb, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "boos" or "bums"?
"bums" is the more common of the two: it sits at frequency rank #37,424 in our German list, against #48,019 for "boos". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "boos" vs "bums" is on the table, pick a follow-up below.

  • Full dictionary entry for "boos" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "bums" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #108,261 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "boos" and "bums" also get mixed up with nearby pairs, the highest-scored neighbour is "boos vs puzzles". 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 #108,261 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