Which to use
“saith” is a verb and “sth” is a pronoun - they look or sound alike but fill different roles in a sentence.
- #31,331
- “saith” frequency rank
- #40,035
- “sth” frequency rank
- 71366
- confusion score
Side-by-Side Comparison
| Feature | saith | sth |
|---|---|---|
| Definition | third-person singular simple present indicative of say | Abbreviation of something. |
Letter map: saith vs sth
Shared letters muted; letters that set saith and sth apart highlighted. Shared run: 3. saith runs 5 letters (CVVCC) against sth's 3 (CCC) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for saith / sth
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: saith is averb and sthapronoun. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 71366, derived from the frequency rank of both members and their visual similarity.
saith is recorded at frequency rank #31,331, classified as averb, pronounced /sɛθ/. sth is at rank #40,035, tagged as apron.
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 71366, this pair ranks #47,019 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of saith vs sth
Shared letters: hst. Private to "saith": ai. Private to "sth": -.
"saith" · 5 letters · shape CVVCC · "sth" · 3 letters · shape CCC
Known mistypes of this pair
- saith ← asith · saiht · saithh · saitth · satih · siath · ssaith
Frequently Asked Questions
Can "saith" and "sth" be used interchangeably?
Which is more common, "saith" or "sth"?
After this comparison
Done with this confusable. These links stay specific to "saith" and "sth".
- Full dictionary entry for "saith" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "sth" - compare definitions side by side with the headword page. Word entry
- This pair ranks #47,019 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "saith" and "sth" also get mixed up with nearby pairs, the highest-scored neighbour is "Sif vs sth". 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 #47,019 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.