Which to use
“previous” is an adjective and “previously” is an adverb - they look or sound alike but fill different roles in a sentence.
- #1,093
- “previous” frequency rank
- #1,572
- “previously” frequency rank
- 2665
- confusion score
Side-by-Side Comparison
| Feature | previous | previously |
|---|---|---|
| Definition | Prior; occurring before something else, either in time or order. | First; beforehand, in advance. |
Where the eye mixes previous and previously
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence.
Spelling & Dictionary Insight
These two trip readers on the page rather than in the ear: previous is /ˈpɹi.vi.əs/ while previously is /ˈpɹiːvi.əsli/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “previous” sits inside “previously”, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 2665, derived from the frequency rank of both members and their visual similarity.
previous is recorded at frequency rank #1,093, classified as anadj, pronounced /ˈpɹi.vi.əs/. previously is at rank #1,572, tagged as anadv, pronounced /ˈpɹiːvi.əsli/.
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 2665, this pair ranks #524,375 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of previous vs previously
Shared letters: eioprsuv. Private to "previous": -. Private to "previously": ly.
"previous" · 8 letters · shape CCVCVVVC · "previously" · 10 letters · shape CCVCVVVCCV
Known mistypes of this pair
- previous ← pervious · pprevious · preivous · previosu · previouss · previuos · prevoius · prevvious
- previously ← perviously · ppreviously · preivously · previosuly · previoulsy · previouslly · previouslyy · previoussly
Frequently Asked Questions
Can "previous" and "previously" be used interchangeably?
Which is more common, "previous" or "previously"?
What to do next
You've compared "previous" and "previously". Here's where to go from here.
- Full dictionary entry for "previous" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "previously" - compare definitions side by side with the headword page. Word entry
- This pair ranks #524,375 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "previous" and "previously" also get mixed up with nearby pairs, the highest-scored neighbour is "precious vs previous". 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
PlainSpell is a reference corpus, not spelling advice. Verify unusual forms in context.