leakingvslurkingTell them apart

Quick tell: leaking is a verb, lurking is a noun, so they fill different roles in a sentence.

Which to use

“leaking” is a verb and “lurking” is a noun - they look or sound alike but fill different roles in a sentence.

#11,243
“leaking” frequency rank
#14,357
“lurking” frequency rank
25600
confusion score

Side-by-Side Comparison

Feature leaking lurking
Definition present participle and gerund of leak The act of one who lurks.

Letter map: leaking vs lurking

Shared letters muted; letters that set leaking and lurking apart highlighted. Shared run: 5. leaking (CVVCVCC) and lurking (CVCCVCC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.

7 ch
leaking
7 ch
lurking

Role in the sentence - leaking and lurking

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: leaking is averb and lurkinganoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 25600, derived from the frequency rank of both members and their visual similarity.

leaking is recorded at frequency rank #11,243, classified as averb, pronounced /ˈliːkɪŋ/. lurking is at rank #14,357, tagged as anoun.

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 25600, this pair ranks #393,030 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of leaking vs lurking

Shared letters: gikln. Private to "leaking": ae. Private to "lurking": ru.

"leaking" · 7 letters · shape CVVCVCC  ·  "lurking" · 7 letters · shape CVCCVCC

Known mistypes of this pair

  • leaking ← elaking · laeking · leaikng · leakign · leakingg · leakinng · leakking · leaknig
  • lurking ← llurking · lruking · lukring · lurikng · lurkign · lurkingg · lurkinng · lurkking

Frequently Asked Questions

Can "leaking" and "lurking" be used interchangeably?
No - they are not even the same part of speech. "leaking" is a verb and "lurking" a noun, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "leaking" vs "lurking" - which ranks higher?
"leaking" is the more common of the two: it sits at frequency rank #11,243 in our English list, against #14,357 for "lurking". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "leaking" and "lurking".

  • Full dictionary entry for "leaking" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lurking" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #393,030 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "leaking" and "lurking" also get mixed up with nearby pairs, the highest-scored neighbour is "loring vs lurking". 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 #393,030 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