compilevscompriseWhich spelling fits?

Which to use

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

#17,572
“compile” frequency rank
#12,565
“comprise” frequency rank
30137
confusion score

Side-by-Side Comparison

Feature compile comprise
Definition To make by gathering pieces from various sources. To be made up of; to consist of (especially a comprehensive list of parts).

Where the eye mixes compile and comprise

Muted = shared; highlighted = the visual trap. They share 6 letters in sequence.

7 ch
compile
8 ch
comprise

Visual trap between compile and comprise

A purely visual mix-up. compile (/kəmˈpaɪl/) and comprise (/kəmˈpɹaɪz/) 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 30137, derived from the frequency rank of both members and their visual similarity.

compile is recorded at frequency rank #17,572, classified as averb, pronounced /kəmˈpaɪl/. comprise is at rank #12,565, tagged as averb, pronounced /kəmˈpɹaɪz/.

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 30137, this pair ranks #357,056 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of compile vs comprise

Shared letters: ceimop. Private to "compile": l. Private to "comprise": rs.

"compile" · 7 letters · shape CVCCVCV  ·  "comprise" · 8 letters · shape CVCCCVCV

Known mistypes of this pair

  • compileccompile · cmopile · comiple · commpile · compiel · compille · complie · comppile
  • compriseccomprise · cmoprise · commprise · compirse · compprise · compries · comprrise · comprsie

Frequently Asked Questions

Can "compile" and "comprise" be used interchangeably?
No. They are said differently (/kəmˈpaɪl/ versus /kəmˈpɹaɪz/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Frequency check: "compile" vs "comprise" - which ranks higher?
"comprise" is the more common of the two: it sits at frequency rank #12,565 in our English list, against #17,572 for "compile". 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 "compile" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "comprise" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #357,056 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "compile" and "comprise" also get mixed up with nearby pairs, the highest-scored neighbour is "compels vs compile". 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 #357,056 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