Which to use
“roost” and “rooster” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #29,070
- “roost” frequency rank
- #19,441
- “rooster” frequency rank
- 48511
- confusion score
Side-by-Side Comparison
| Feature | roost | rooster |
|---|---|---|
| Definition | The place where a bird sleeps (usually its nest or a branch). | A male domestic chicken (Gallus gallus domesticus) or other gallinaceous bird. |
Where the eye mixes roost and rooster
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.
Look-alike desk: roost vs rooster
A purely visual mix-up. roost (/ɹuːst/) and rooster (/ˈɹuːstə/) 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 2 extra letter(s) - “roost” sits inside “rooster”. Our composite confusion score for this pair is 48511, derived from the frequency rank of both members and their visual similarity.
roost is recorded at frequency rank #29,070, classified as anoun, pronounced /ɹuːst/. rooster is at rank #19,441, tagged as anoun, pronounced /ˈɹuːstə/.
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 48511, this pair ranks #192,366 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of roost vs rooster
Shared letters: orst. Private to "roost": -. Private to "rooster": e.
"roost" · 5 letters · shape CVVCC · "rooster" · 7 letters · shape CVVCCVC
Known mistypes of this pair
Frequently Asked Questions
Can "roost" and "rooster" be used interchangeably?
Frequency check: "roost" vs "rooster" - which ranks higher?
What to do next
Eye-level mix-up between "roost" and "rooster" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "roost" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "rooster" - compare definitions side by side with the headword page. Word entry
- This pair ranks #192,366 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "roost" and "rooster" also get mixed up with nearby pairs, the highest-scored neighbour is "rooks vs roost". 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 #192,366 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.