cancervsomniumWhich spelling fits?

Quick tell: cancer is a noun, omnium is an adjective, so they fill different roles in a sentence.

Which to use

“cancer” is a noun and “omnium” is an adjective - they look or sound alike but fill different roles in a sentence.

#25,940
“cancer” frequency rank
#49,940
“omnium” frequency rank
75880
confusion score

Side-by-Side Comparison

Feature cancer omnium
Definition der Krebs Genitiv Plural Maskulinum des Adjektivs omnis

Letter map: cancer vs omnium

Shared letters muted; letters that set cancer and omnium apart highlighted. Shared run: 1. cancer (CVCCVC) and omnium (VCCVVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

6 ch
cancer
6 ch
omnium

Grammar separator: cancer vs omnium

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cancer is anoun and omniumanadjective. On the page they share most of their letters but differ in 5 positions. Our composite confusion score for this pair is 75880, derived from the frequency rank of both members and their visual similarity.

cancer is recorded at frequency rank #25,940, classified as anoun, pronounced […]. omnium is at rank #49,940, 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 75880, this pair ranks #297,174 of 2,006,359 scored German confusable pairs - among the most confusable pairs.

Orthographic DNA of cancer vs omnium

Shared letters: n. Private to "cancer": acer. Private to "omnium": imou.

"cancer" · 6 letters · shape CVCCVC  ·  "omnium" · 6 letters · shape VCCVVC

Known mistypes of this pair

  • cancer ← acncer · cacner · canccer · cancerr · cancre · canecr · canncer · ccancer
  • omnium ← monium · ominum · ommnium · omnimu · omniumm · omnnium · omnuim · onmium

Frequently Asked Questions

Do "cancer" and "omnium" mean the same thing in a sentence?
No - they are not even the same part of speech. "cancer" is a noun and "omnium" an adjective, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "cancer" vs "omnium" - which ranks higher?
"cancer" is the more common of the two: it sits at frequency rank #25,940 in our German list, against #49,940 for "omnium". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Done with this confusable. These links stay specific to "cancer" and "omnium".

  • Full dictionary entry for "cancer" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "omnium" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #297,174 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "cancer" and "omnium" also get mixed up with nearby pairs, the highest-scored neighbour is "omnium 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 #297,174 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