Which to use
“whatsoever” is a determiner and “whosoever” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #7,304
- “whatsoever” frequency rank
- #39,163
- “whosoever” frequency rank
- 46467
- confusion score
Side-by-Side Comparison
| Feature | whatsoever | whosoever |
|---|---|---|
| Definition | Whatever. | Whatever person or persons: emphasised or elaborated form of whoever. |
Where the eye mixes whatsoever and whosoever
Muted = shared; highlighted = the visual trap. They share 8 letters in sequence. whatsoever runs 10 letters (CCVCCVVCVC) against whosoever's 9 (CCVCVVCVC) - the length gap alone is often enough to separate them once you know to check it.
Why the eye confuses whatsoever with whosoever
These two trip readers on the page rather than in the ear: whatsoever is /ˌwɒtsəʊˈɛvə(ɹ)/ while whosoever is /huːsəʊˈɛvə/. 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 (determiner vs pronoun), which is usually the fastest check. Our composite confusion score for this pair is 46467, derived from the frequency rank of both members and their visual similarity.
whatsoever is recorded at frequency rank #7,304, classified as adet, pronounced /ˌwɒtsəʊˈɛvə(ɹ)/. whosoever is at rank #39,163, tagged as apron, pronounced /huːsəʊˈɛvə/.
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 46467, this pair ranks #211,469 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of whatsoever vs whosoever
Shared letters: ehorsvw. Private to "whatsoever": at. Private to "whosoever": -.
"whatsoever" · 10 letters · shape CCVCCVVCVC · "whosoever" · 9 letters · shape CCVCVVCVC
Known mistypes of this pair
- whatsoever ← hwatsoever · wahtsoever · whastoever · whatosever · whatseover · whatsoeevr · whatsoeverr · whatsoevre
- whosoever ← hwosoever · whhosoever · whoosever · whoseover · whosoeevr · whosoeverr · whosoevre · whosoevver
Frequently Asked Questions
Can "whatsoever" and "whosoever" be used interchangeably?
Frequency check: "whatsoever" vs "whosoever" - which ranks higher?
What to do next
Eye-level mix-up between "whatsoever" and "whosoever" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "whatsoever" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "whosoever" - compare definitions side by side with the headword page. Word entry
- This pair ranks #211,469 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "whatsoever" and "whosoever" also get mixed up with nearby pairs, the highest-scored neighbour is "whomever vs whosoever". 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 #211,469 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.