casksvsclassWhich spelling fits?

Which to use

“casks” and “class” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#41,038
“casks” frequency rank
#430
“class” frequency rank
41468
confusion score

Side-by-Side Comparison

Feature casks class
Definition plural of cask A group, collection, category or set sharing characteristics or attributes.

Where the eye mixes casks and class

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.

5 ch
casks
5 ch
class

Look-alike desk: casks vs class

A purely visual mix-up. casks (/kɑːsks/) and class (/klɑːs/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 3 positions. Our composite confusion score for this pair is 41468, derived from the frequency rank of both members and their visual similarity.

casks is recorded at frequency rank #41,038, classified as anoun, pronounced /kɑːsks/. class is at rank #430, tagged as anoun, pronounced /klɑːs/.

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 41468, this pair ranks #258,121 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of casks vs class

Shared letters: acs. Private to "casks": k. Private to "class": l.

"casks" · 5 letters · shape CVCCC  ·  "class" · 5 letters · shape CCVCC

Known mistypes of this pair

  • casksacsks · cakss · caskks · caskss · cassks · ccasks · csaks
  • classcalss · cclass · clas · cllass · clsas · lcass

Frequently Asked Questions

Do "casks" and "class" mean the same thing in a sentence?
No. They are said differently (/kɑːsks/ versus /klɑːs/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "casks" or "class"?
"class" is the more common of the two: it sits at frequency rank #430 in our English list, against #41,038 for "casks". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.

  • Full dictionary entry for "casks" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "class" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #258,121 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "casks" and "class" also get mixed up with nearby pairs, the highest-scored neighbour is "casks vs cates". 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 #258,121 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