Which to use
“fragment” is a noun and “optimum” is an adjective - they look or sound alike but fill different roles in a sentence.
- #23,134
- “fragment” frequency rank
- #29,724
- “optimum” frequency rank
- 52858
- confusion score
Side-by-Side Comparison
| Feature | fragment | optimum |
|---|---|---|
| Definition | Splitter, Bruchstück, Fragment, Scherbe | vom optimus, dem Superlativ des unregelmäßig gesteigerten Adjektivs bonus :* Nominativ Singular Neutrum :* Akkusativ Singular Maskulinum/Neutrum |
Letter map: fragment vs optimum
Shared letters muted; letters that set fragment and optimum apart highlighted. Shared run: 1. fragment runs 8 letters (CCVCCVCC) against optimum's 7 (VCCVCVC) - the length gap alone is often enough to separate them once you know to check it.
Grammar separator: fragment vs optimum
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: fragment is anoun and optimumanadjective. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 52858, derived from the frequency rank of both members and their visual similarity.
fragment is recorded at frequency rank #23,134, classified as anoun, pronounced […]. optimum is at rank #29,724, tagged as anadj, pronounced […].
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 52858, this pair ranks #1,080,561 of 2,006,359 scored German confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of fragment vs optimum
Shared letters: mt. Private to "fragment": aefgnr. Private to "optimum": iopu.
"fragment" · 8 letters · shape CCVCCVCC · "optimum" · 7 letters · shape VCCVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "fragment" for "optimum" ever safe?
Frequency check: "fragment" vs "optimum" - which ranks higher?
Useful next steps
Pair "fragment" vs "optimum" is on the table, pick a follow-up below.
- Full dictionary entry for "fragment" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "optimum" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,080,561 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "fragment" and "optimum" also get mixed up with nearby pairs, the highest-scored neighbour is "optimum 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 #1,080,561 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.