Which to use
“shah” and “staph” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #9,535
- “shah” frequency rank
- #49,070
- “staph” frequency rank
- 58605
- confusion score
Side-by-Side Comparison
| Feature | shah | staph |
|---|---|---|
| Definition | A king of Persia or Iran. | Staphylococcus bacteria and the infection it causes. |
Where the eye mixes shah and staph
Muted = shared; highlighted = the visual trap. They share 3 letters in sequence. shah runs 4 letters (CCVC) against staph's 5 (CCVCC) - the length gap alone is often enough to separate them once you know to check it.
Look-alike desk: shah vs staph
A purely visual mix-up. shah (/ʃɑː/) and staph (/stæf/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they differ by 1 letter(s) in length. Our composite confusion score for this pair is 58605, derived from the frequency rank of both members and their visual similarity.
shah is recorded at frequency rank #9,535, classified as anoun, pronounced /ʃɑː/. staph is at rank #49,070, tagged as anoun, pronounced /stæf/.
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 58605, this pair ranks #111,482 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of shah vs staph
Shared letters: ahs. Private to "shah": -. Private to "staph": pt.
"shah" · 4 letters · shape CCVC · "staph" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Can "shah" and "staph" be used interchangeably?
Which is more common, "shah" or "staph"?
After this comparison
Eye-level mix-up between "shah" and "staph" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "shah" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "staph" - compare definitions side by side with the headword page. Word entry
- This pair ranks #111,482 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "shah" and "staph" also get mixed up with nearby pairs, the highest-scored neighbour is "staid vs staph". 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 #111,482 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.