judovsJudyWhat's the difference?

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

Which to use

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

#20,975
“judo” frequency rank
#9,774
“Judy” frequency rank
30749
confusion score

Side-by-Side Comparison

Feature judo Judy
Definition A Japanese martial art and sport adapted from jujutsu. A diminutive of the female given name Judith, also used as a formal female given name.

Where the eye mixes judo and Judy

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

4 ch
judo
4 ch
Judy

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: judo is /ˈd͡ʒuːdəʊ/ while Judy is /ˈd͡ʒuːdi/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - o in “judo” becomes y in “Judy”, and the parts of speech differ too (noun vs name), which is usually the fastest check. Our composite confusion score for this pair is 30749, 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/. Judy is at rank #9,774, tagged as aname, pronounced /ˈd͡ʒuːdi/.

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 30749, this pair ranks #351,912 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of judo vs Judy

Shared letters: dju. Private to "judo": o. Private to "Judy": y.

"judo" · 4 letters · shape CVCV  ·  "Judy" · 4 letters · shape CVCV

Known mistypes of this pair

  • judojduo · jjudo · juddo · juod · ujdo
  • Judyjduy · jjudy · juddy · judyy · juyd · ujdy

Frequently Asked Questions

Can "judo" and "Judy" be used interchangeably?
No - they are not even the same part of speech. "judo" is a noun and "Judy" a name, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "judo" or "Judy"?
"Judy" is the more common of the two: it sits at frequency rank #9,774 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.

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

Source: FrequencyWords open word-frequency list