Which to use
“joint” is an adjective and “jointly” is an adverb - they look or sound alike but fill different roles in a sentence.
- #2,002
- “joint” frequency rank
- #9,910
- “jointly” frequency rank
- 11912
- confusion score
Side-by-Side Comparison
| Feature | joint | jointly |
|---|---|---|
| Definition | United, combined | Together, acting as one; collectively. |
Where the eye mixes joint and jointly
Muted = shared; highlighted = the visual trap. They share 5 letters in sequence. joint runs 5 letters (CVVCC) against jointly's 7 (CVVCCCV) - the length gap alone is often enough to separate them once you know to check it.
Visual trap between joint and jointly
These two trip readers on the page rather than in the ear: joint is /d͡ʒɔɪnt/ while jointly is /ˈd͡ʒɔɪntli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “joint” sits inside “jointly”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 11912, derived from the frequency rank of both members and their visual similarity.
joint is recorded at frequency rank #2,002, classified as anadj, pronounced /d͡ʒɔɪnt/. jointly is at rank #9,910, tagged as anadv, pronounced /ˈd͡ʒɔɪntli/.
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 11912, this pair ranks #484,450 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of joint vs jointly
Shared letters: ijnot. Private to "joint": -. Private to "jointly": ly.
"joint" · 5 letters · shape CVVCC · "jointly" · 7 letters · shape CVVCCCV
Known mistypes of this pair
Frequently Asked Questions
Do "joint" and "jointly" mean the same thing in a sentence?
Which is more common, "joint" or "jointly"?
Useful next steps
Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.
- Full dictionary entry for "joint" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "jointly" - compare definitions side by side with the headword page. Word entry
- This pair ranks #484,450 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "joint" and "jointly" also get mixed up with nearby pairs, the highest-scored neighbour is "joinery vs jointly". 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 #484,450 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.