CuivscuntTell them apart

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

Which to use

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

#39,761
“Cui” frequency rank
#8,654
“cunt” frequency rank
48415
confusion score

Side-by-Side Comparison

Feature Cui cunt
Definition A surname from Mandarin. The female genitalia, especially the vulva.

Letter map: Cui vs cunt

Shared letters muted; letters that set Cui and cunt apart highlighted. Shared run: 2.

3 ch
Cui
4 ch
cunt

Part-of-speech tell for Cui / cunt

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: Cui is aname and cuntanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 48415, derived from the frequency rank of both members and their visual similarity.

Cui is recorded at frequency rank #39,761, classified as aname. cunt is at rank #8,654, tagged as anoun, pronounced /kʌnt/.

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 48415, this pair ranks #193,266 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of Cui vs cunt

Shared letters: cu. Private to "Cui": i. Private to "cunt": nt.

"Cui" · 3 letters · shape CVV  ·  "cunt" · 4 letters · shape CVCC

Known mistypes of this pair

  • cuntccunt · cnut · cunnt · cuntt · cutn · ucnt

Frequently Asked Questions

Can "Cui" and "cunt" be used interchangeably?
No - they are not even the same part of speech. "Cui" is a name and "cunt" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Cui" or "cunt"?
"cunt" is the more common of the two: it sits at frequency rank #8,654 in our English list, against #39,761 for "Cui". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Pair "Cui" vs "cunt" is on the table, pick a follow-up below.

  • Full dictionary entry for "Cui" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cunt" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #193,266 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "Cui" and "cunt" also get mixed up with nearby pairs, the highest-scored neighbour is "CGT vs Cui". 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 #193,266 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