bollvsbookWhich spelling fits?

Which to use

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

#23,868
“boll” frequency rank
#5,462
“book” frequency rank
29330
confusion score

Side-by-Side Comparison

Feature boll book
Definition die Kornhülse, die Spreu fest gebundene Papierseiten, das Buch

Letter map: boll vs book

Shared letters muted; letters that set boll and book apart highlighted. Shared run: 2.

4 ch
boll
4 ch
book

Corpus notes: boll and book

boll and book are indexed as a confusable German pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 29330, derived from the frequency rank of both members and their visual similarity.

boll is recorded at frequency rank #23,868, classified as anoun, pronounced […]. book is at rank #5,462, tagged as anoun, pronounced [bʊk].

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 29330, this pair ranks #1,768,828 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of boll vs book

Shared letters: bo. Private to "boll": l. Private to "book": k.

"boll" · 4 letters · shape CVCC  ·  "book" · 4 letters · shape CVVC

Known mistypes of this pair

  • bollbboll · blol · bol · obll
  • bookbbook · bok · boko · bookk · obok

Frequently Asked Questions

Can "boll" and "book" be used interchangeably?
No. They share most of their letters but differ in 2 positions, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
Frequency check: "boll" vs "book" - which ranks higher?
"book" is the more common of the two: it sits at frequency rank #5,462 in our German list, against #23,868 for "boll". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pair "boll" vs "book" is on the table, pick a follow-up below.

  • Full dictionary entry for "boll" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "book" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,768,828 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "boll" and "book" also get mixed up with nearby pairs, the highest-scored neighbour is "boll 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 #1,768,828 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