cappingvscopyingWhich spelling fits?

Which to use

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

#26,027
“capping” frequency rank
#11,524
“copying” frequency rank
37551
confusion score

Side-by-Side Comparison

Feature capping copying
Definition present participle and gerund of cap present participle and gerund of copy

Where the eye mixes capping and copying

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
capping
7 ch
copying

Visual trap between capping and copying

A purely visual mix-up. capping (/ˈkapɪŋ/) and copying (/ˈkɑpiɪŋ/) 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 37551, derived from the frequency rank of both members and their visual similarity.

capping is recorded at frequency rank #26,027, classified as averb, pronounced /ˈkapɪŋ/. copying is at rank #11,524, tagged as averb, pronounced /ˈkɑpiɪŋ/.

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 37551, this pair ranks #293,611 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of capping vs copying

Shared letters: cginp. Private to "capping": a. Private to "copying": oy.

"capping" · 7 letters · shape CVCCVCC  ·  "copying" · 7 letters · shape CVCVVCC

Known mistypes of this pair

  • cappingacpping · caping · capipng · cappign · cappingg · cappinng · cappnig · ccapping
  • copyingccopying · copiyng · coppying · copyign · copyingg · copyinng · copynig · copyying

Frequently Asked Questions

Can "capping" and "copying" be used interchangeably?
No. They are said differently (/ˈkapɪŋ/ versus /ˈkɑpiɪŋ/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
In ordinary English text, does "capping" or "copying" show up more?
"copying" is the more common of the two: it sits at frequency rank #11,524 in our English list, against #26,027 for "capping". 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 "capping" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "copying" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #293,611 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "capping" and "copying" also get mixed up with nearby pairs, the highest-scored neighbour is "capping vs cupping". 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 #293,611 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