peakingvspeekingWhat's the difference?

Which to use

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

#24,861
“peaking” frequency rank
#30,532
“peeking” frequency rank
55393
confusion score

Side-by-Side Comparison

Feature peaking peeking
Definition present participle and gerund of peak present participle and gerund of peek

Same sound, different letters: peaking vs peeking

Muted letters are shared; highlighted letters are the only spelling cue when pronunciation matches. Shared run: 6 letters. peaking and peeking follow the identical consonant-vowel pattern (CVVCVCC). Same shape at a glance is often the real trap, independent of shared letters.

7 ch
peaking
7 ch
peeking

Ear matches; page differs - peaking and peeking

This is the hard kind. peaking and peeking are pronounced identically (/ˈpiːkɪŋ/) and both work as averb. Neither the ear nor the grammar will rescue you; only the meaning does, so the glosses below are the whole decision. They differ by a single letter - a in “peaking” becomes e in “peeking”. Our composite confusion score for this pair is 55393, derived from the frequency rank of both members and their visual similarity.

peaking is recorded at frequency rank #24,861, classified as averb, pronounced /ˈpiːkɪŋ/. peeking is at rank #30,532, tagged as averb, pronounced /ˈpiːkɪŋ/.

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 55393, this pair ranks #133,966 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of peaking vs peeking

Shared letters: egiknp. Private to "peaking": a. Private to "peeking": -.

"peaking" · 7 letters · shape CVVCVCC  ·  "peeking" · 7 letters · shape CVVCVCC

Known mistypes of this pair

  • peaking ← epaking · paeking · peaikng · peakign · peakingg · peakinng · peakking · peaknig
  • peeking ← epeking · peeikng · peekign · peekingg · peekinng · peekking · peeknig · pekeing

Frequently Asked Questions

Can "peaking" and "peeking" be used interchangeably?
No. They are pronounced the same (/ˈpiːkɪŋ/), which is exactly why they get swapped in writing, but the dictionary meanings above are different, and pronunciation is no guide here.
In ordinary English text, does "peaking" or "peeking" show up more?
"peaking" is the more common of the two: it sits at frequency rank #24,861 in our English list, against #30,532 for "peeking". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

"peaking" and "peeking" share a sound, keep the gloss open, then jump to the headword or a nearby trap.

  • Full dictionary entry for "peaking" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "peeking" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #133,966 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "peaking" and "peeking" also get mixed up with nearby pairs, the highest-scored neighbour is "peeking vs pegging". 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 #133,966 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