causevscubeConfusable pair

Which to use

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

#441
“cause” frequency rank
#9,312
“cube” frequency rank
9753
confusion score

Side-by-Side Comparison

Feature cause cube
Definition The source of, or reason for, an event or action; that which produces or effects a result. A regular polyhedron having six identical square faces.

Where the eye mixes cause and cube

Muted = shared; highlighted = the visual trap. They share 3 letters in sequence.

5 ch
cause
4 ch
cube

Visual trap between cause and cube

A purely visual mix-up. cause (/kɔːz/) and cube (/kjuːb/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 9753, derived from the frequency rank of both members and their visual similarity.

cause is recorded at frequency rank #441, classified as anoun, pronounced /kɔːz/. cube is at rank #9,312, tagged as anoun, pronounced /kjuːb/.

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 9753, this pair ranks #495,778 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cause vs cube

Shared letters: ceu. Private to "cause": as. Private to "cube": b.

"cause" · 5 letters · shape CVVCV  ·  "cube" · 4 letters · shape CVCV

Known mistypes of this pair

  • causeacuse · casue · caues · causse · ccause · cuase
  • cubecbue · ccube · cubbe · cueb · ucbe

Frequently Asked Questions

Is swapping "cause" for "cube" ever safe?
No. They are said differently (/kɔːz/ versus /kjuːb/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "cause" or "cube" show up more?
"cause" is the more common of the two: it sits at frequency rank #441 in our English list, against #9,312 for "cube". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "cause" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cube" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #495,778 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cause" and "cube" also get mixed up with nearby pairs, the highest-scored neighbour is "cubby vs cube". 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 #495,778 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