judovsjunTell them apart

Which to use

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

#20,975
“judo” frequency rank
#7,805
“jun” frequency rank
28780
confusion score

Side-by-Side Comparison

Feature judo jun
Definition A Japanese martial art and sport adapted from jujutsu. A monetary unit of North Korea and formerly of South Korea, equal to one hundredth of a won.

Where the eye mixes judo and jun

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

4 ch
judo
3 ch
jun

Why the eye confuses judo with jun

A purely visual mix-up. judo (/ˈd͡ʒuːdəʊ/) and jun (/dʒʌn/) 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 28780, derived from the frequency rank of both members and their visual similarity.

judo is recorded at frequency rank #20,975, classified as anoun, pronounced /ˈd͡ʒuːdəʊ/. jun is at rank #7,805, tagged as anoun, pronounced /dʒʌn/.

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 28780, this pair ranks #368,377 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of judo vs jun

Shared letters: ju. Private to "judo": do. Private to "jun": n.

"judo" · 4 letters · shape CVCV  ·  "jun" · 3 letters · shape CVC

Known mistypes of this pair

  • judojduo · jjudo · juddo · juod · ujdo

Frequently Asked Questions

Do "judo" and "jun" mean the same thing in a sentence?
No. They are said differently (/ˈd͡ʒuːdəʊ/ versus /dʒʌn/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "judo" vs "jun" - which ranks higher?
"jun" is the more common of the two: it sits at frequency rank #7,805 in our English list, against #20,975 for "judo". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Eye-level mix-up between "judo" and "jun" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "judo" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "jun" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #368,377 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "judo" and "jun" also get mixed up with nearby pairs, the highest-scored neighbour is "judo vs Jura". 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 #368,377 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