Which to use
“sud” and “sura” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #37,717
- “sud” frequency rank
- #49,659
- “sura” frequency rank
- 87376
- confusion score
Side-by-Side Comparison
| Feature | sud | sura |
|---|---|---|
| Definition | A bubble of lather or foam (the singular of suds). | Any of the 114 chapters of the Quran. |
Where the spellings diverge
Shared letters are muted; the letters that actually set sud and sura apart are highlighted. They share 2 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. sud (/sʌd/) and sura (/ˈsʊə.ɹə/) 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 87376, derived from the frequency rank of both members and their visual similarity.
sud is recorded at frequency rank #37,717, classified as anoun, pronounced /sʌd/. sura is at rank #49,659, tagged as anoun, pronounced /ˈsʊə.ɹə/.
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 87376, this pair ranks #7,680 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of sud vs sura
Shared letters: su. Private to "sud": d. Private to "sura": ar.
"sud" · 3 letters · shape CVC · "sura" · 4 letters · shape CVCV
Known mistypes of this pair
- sura ← srua · ssura · suar · surra · usra
Frequency comparison
Frequently Asked Questions
Can "sud" and "sura" be used interchangeably?
Which is more common, "sud" or "sura"?
Remembering sud vs sura
The fastest way to pick the right one every time.
- Read both glosses above and match the meaning you intend, only context separates this pair.
- See each word in full, definition, IPA, etymology and its other confusables. Full “sud” entry
- Browse more pairs most likely to be confused. Most confusable