rumpvsruskTell them apart

Which to use

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

#27,273
“rump” frequency rank
#41,865
“rusk” frequency rank
69138
confusion score

Side-by-Side Comparison

Feature rump rusk
Definition The hindquarters of a four-legged mammal, not including its legs a rectangular, hard, dry biscuit

Where the eye mixes rump and rusk

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

4 ch
rump
4 ch
rusk

Look-alike desk: rump vs rusk

A purely visual mix-up. rump (/ˈɹʌmp/) and rusk (/ɹʌsk/) 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 2 positions. Our composite confusion score for this pair is 69138, derived from the frequency rank of both members and their visual similarity.

rump is recorded at frequency rank #27,273, classified as anoun, pronounced /ˈɹʌmp/. rusk is at rank #41,865, tagged as anoun, pronounced /ɹʌsk/.

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 69138, this pair ranks #55,800 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of rump vs rusk

Shared letters: ru. Private to "rump": mp. Private to "rusk": ks.

"rump" · 4 letters · shape CVCC  ·  "rusk" · 4 letters · shape CVCC

Known mistypes of this pair

  • rumprmup · rrump · rummp · rumpp · rupm · urmp
  • ruskrrusk · rsuk · ruks · ruskk · russk · ursk

Frequently Asked Questions

Do "rump" and "rusk" mean the same thing in a sentence?
No. They are said differently (/ˈɹʌmp/ versus /ɹʌsk/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "rump" or "rusk"?
"rump" is the more common of the two: it sits at frequency rank #27,273 in our English list, against #41,865 for "rusk". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

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

  • Full dictionary entry for "rump" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "rusk" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #55,800 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "rump" and "rusk" also get mixed up with nearby pairs, the highest-scored neighbour is "Rua vs rusk". 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 #55,800 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