cuevscumWhat's the difference?

Quick tell: cue is a noun, cum is a preposition, so they fill different roles in a sentence.

Which to use

“cue” is a noun and “cum” is a preposition - they look or sound alike but fill different roles in a sentence.

#10,351
“cue” frequency rank
#6,672
“cum” frequency rank
17023
confusion score

Side-by-Side Comparison

Feature cue cum
Definition The name of the Latin script letter Q/q. Used in indicating a thing or person which has two or more roles, functions, or natures, or which has changed from one to another.

Where the eye mixes cue and cum

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

3 ch
cue
3 ch
cum

Spelling & Dictionary Insight

These two trip readers on the page rather than in the ear: cue is /ˈkjuː/ while cum is /kʌm/. Spoken aloud the problem disappears. In writing it persists, because they differ by a single letter - e in “cue” becomes m in “cum”, and the parts of speech differ too (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 17023, derived from the frequency rank of both members and their visual similarity.

cue is recorded at frequency rank #10,351, classified as anoun, pronounced /ˈkjuː/. cum is at rank #6,672, tagged as aprep, pronounced /kʌm/.

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 17023, this pair ranks #454,096 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of cue vs cum

Shared letters: cu. Private to "cue": e. Private to "cum": m.

"cue" · 3 letters · shape CVV  ·  "cum" · 3 letters · shape CVC

Frequently Asked Questions

Can "cue" and "cum" be used interchangeably?
No - they are not even the same part of speech. "cue" is a noun and "cum" a preposition, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "cue" or "cum"?
"cum" is the more common of the two: it sits at frequency rank #6,672 in our English list, against #10,351 for "cue". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

You've compared "cue" and "cum". Here's where to go from here.

  • Full dictionary entry for "cue" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "cum" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #454,096 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "cue" and "cum" also get mixed up with nearby pairs, the highest-scored neighbour is "CGT vs cue". Nearby pair

PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.

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

Source: FrequencyWords open word-frequency list