Which to use
“leaky” is an adjective and “legacy” is a noun - they look or sound alike but fill different roles in a sentence.
- #26,859
- “leaky” frequency rank
- #3,825
- “legacy” frequency rank
- 30684
- confusion score
Side-by-Side Comparison
| Feature | leaky | legacy |
|---|---|---|
| Definition | Having leaks; not fully sealed. | Money or property bequeathed to someone in a will. |
Where the eye mixes leaky and legacy
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. leaky runs 5 letters (CVVCV) against legacy's 6 (CVCVCV) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses leaky with legacy
These two trip readers on the page rather than in the ear: leaky is /ˈliːki/ while legacy is /ˈlɛɡəsi/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs noun), which is usually the fastest check. Our composite confusion score for this pair is 30684, derived from the frequency rank of both members and their visual similarity.
leaky is recorded at frequency rank #26,859, classified as anadj, pronounced /ˈliːki/. legacy is at rank #3,825, tagged as anoun, pronounced /ˈlɛɡəsi/.
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 30684, this pair ranks #352,479 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of leaky vs legacy
Shared letters: aely. Private to "leaky": k. Private to "legacy": cg.
"leaky" · 5 letters · shape CVVCV · "legacy" · 6 letters · shape CVCVCV
Known mistypes of this pair
Frequently Asked Questions
Do "leaky" and "legacy" mean the same thing in a sentence?
Which is more common, "leaky" or "legacy"?
What to do next
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "leaky" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "legacy" - compare definitions side by side with the headword page. Word entry
- This pair ranks #352,479 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "leaky" and "legacy" also get mixed up with nearby pairs, the highest-scored neighbour is "leaky vs leery". 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 #352,479 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.