Which to use
“scanning” is a verb and “spanning” is a noun - they look or sound alike but fill different roles in a sentence.
- #10,931
- “scanning” frequency rank
- #14,636
- “spanning” frequency rank
- 25567
- confusion score
Side-by-Side Comparison
| Feature | scanning | spanning |
|---|---|---|
| Definition | present participle and gerund of scan | The process by which something is spanned. |
Letter map: scanning vs spanning
Shared letters muted; letters that set scanning and spanning apart highlighted. Shared run: 7.
Grammar separator: scanning vs spanning
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: scanning is averb and spanninganoun. On the page they differ by a single letter - c in “scanning” becomes p in “spanning”. Our composite confusion score for this pair is 25567, derived from the frequency rank of both members and their visual similarity.
scanning is recorded at frequency rank #10,931, classified as averb, pronounced /ˈskænɪŋ/. spanning is at rank #14,636, tagged as anoun.
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 25567, this pair ranks #393,330 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of scanning vs spanning
Shared letters: agins. Private to "scanning": c. Private to "spanning": p.
"scanning" · 8 letters · shape CCVCCVCC · "spanning" · 8 letters · shape CCVCCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "scanning" for "spanning" ever safe?
Frequency check: "scanning" vs "spanning" - which ranks higher?
After this comparison
You've compared "scanning" and "spanning". Here's where to go from here.
- Full dictionary entry for "scanning" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "spanning" - compare definitions side by side with the headword page. Word entry
- This pair ranks #393,330 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "scanning" and "spanning" also get mixed up with nearby pairs, the highest-scored neighbour is "shunning vs spanning". 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 #393,330 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.