Which to use
“staph” and “starch” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #49,070
- “staph” frequency rank
- #19,706
- “starch” frequency rank
- 68776
- confusion score
Side-by-Side Comparison
| Feature | staph | starch |
|---|---|---|
| Definition | Staphylococcus bacteria and the infection it causes. | A widely diffused vegetable substance, found in seeds, bulbs and tubers, as extracted (e.g. from potatoes, corn, rice, etc.) in the form of a white, glistening, granular or powdery substance, without taste or smell, and giving a very peculiar creaking sound when rubbed between the fingers. It is used as a food, in the production of commercial grape sugar, for stiffening linen in laundries, in making paste, etc. |
Where the eye mixes staph and starch
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Visual trap between staph and starch
A purely visual mix-up. staph (/stæf/) and starch (/stɑɹt͡ʃ/) 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 68776, derived from the frequency rank of both members and their visual similarity.
staph is recorded at frequency rank #49,070, classified as anoun, pronounced /stæf/. starch is at rank #19,706, tagged as anoun, pronounced /stɑɹt͡ʃ/.
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 68776, this pair ranks #57,373 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of staph vs starch
Shared letters: ahst. Private to "staph": p. Private to "starch": cr.
"staph" · 5 letters · shape CCVCC · "starch" · 6 letters · shape CCVCCC
Known mistypes of this pair
Frequently Asked Questions
Can "staph" and "starch" be used interchangeably?
Which is more common, "staph" or "starch"?
After this comparison
Eye-level mix-up between "staph" and "starch" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "staph" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "starch" - compare definitions side by side with the headword page. Word entry
- This pair ranks #57,373 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "staph" and "starch" 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 #57,373 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.