she's vs so's, What's the Difference?

Which to use

“she's” and “so's” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#552
“she's” frequency rank: #38,171
“so's” frequency rank: 38723
confusion score

Side-by-Side Comparison

Feature	she's	so's
Definition	Contraction of she + is.	So that, in order that.

Letter map: she's vs so's

Shared letters muted; letters that set she's and so's apart highlighted. Shared run: 3.

5 ch

she's

4 ch

so's

Corpus notes: she's and so's

she's and so's are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 38723, derived from the frequency rank of both members and their visual similarity.

she's is recorded at frequency rank #552, classified as acontraction, pronounced /ʃiːz/. so's is at rank #38,171, tagged as acontraction.

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 38723, this pair ranks #283,374 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of she's vs so's

Shared letters: s. Private to "she's": eh. Private to "so's": o.

"she's" · 4 letters · shape CCVC · "so's" · 3 letters · shape CVC

Frequently Asked Questions

Is swapping "she's" for "so's" ever safe?

No. They differ by 1 letter(s) in length, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.

Which is more common, "she's" or "so's"?

"she's" is the more common of the two: it sits at frequency rank #552 in our English list, against #38,171 for "so's". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

You've compared "she's" and "so's". Here's where to go from here.

Full dictionary entry for "she's" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "so's" - compare definitions side by side with the headword page. Word entry
This pair ranks #283,374 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
"she's" and "so's" also get mixed up with nearby pairs, the highest-scored neighbour is "so's vs suds". Nearby pair

Confusion rank #283,374 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.