casesvsCasselWhat's the difference?

Quick tell: cases is a noun, Cassel is a name, so they fill different roles in a sentence.

Which to use

“cases” is a noun and “Cassel” is a name - they look or sound alike but fill different roles in a sentence.

#965
“cases” frequency rank
#42,051
“Cassel” frequency rank
43016
confusion score

Side-by-Side Comparison

Feature cases Cassel
Definition plural of case A surname.

Letter map: cases vs Cassel

Shared letters muted; letters that set cases and Cassel apart highlighted. Shared run: 4.

5 ch
cases
6 ch
Cassel

Part-of-speech tell for cases / Cassel

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: cases is anoun and Casselaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 43016, derived from the frequency rank of both members and their visual similarity.

cases is recorded at frequency rank #965, classified as anoun, pronounced /ˈkeɪsɪz/. Cassel is at rank #42,051, tagged as aname.

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 43016, this pair ranks #243,998 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of cases vs Cassel

Shared letters: aces. Private to "cases": -. Private to "Cassel": l.

"cases" · 5 letters · shape CVCVC  ·  "Cassel" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • casesacses · caess · casess · casses · ccases · csaes
  • Casselacssel · casel · casesl · cassle · ccassel · csasel

Frequently Asked Questions

Is swapping "cases" for "Cassel" ever safe?
No - they are not even the same part of speech. "cases" is a noun and "Cassel" a name, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "cases" or "Cassel" show up more?
"cases" is the more common of the two: it sits at frequency rank #965 in our English list, against #42,051 for "Cassel". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

What to do next

Pair "cases" vs "Cassel" is on the table, pick a follow-up below.

  • Full dictionary entry for "cases" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "Cassel" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #243,998 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cases" and "Cassel" also get mixed up with nearby pairs, the highest-scored neighbour is "cased vs Cassel". 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 #243,998 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list