Which to use
“shortest” is an adjective and “shortness” is a noun - they look or sound alike but fill different roles in a sentence.
- #13,609
- “shortest” frequency rank
- #33,846
- “shortness” frequency rank
- 47455
- confusion score
Side-by-Side Comparison
| Feature | shortest | shortness |
|---|---|---|
| Definition | superlative form of short: most short; Least in stature, length or height. | The property of being short, of being small of stature or brief. |
Letter map: shortest vs shortness
Shared letters muted; letters that set shortest and shortness apart highlighted. Shared run: 7. shortest runs 8 letters (CCVCCVCC) against shortness's 9 (CCVCCCVCC) - the length gap alone is often enough to separate them once you know to check it.
Part-of-speech tell for shortest / shortness
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: shortest is anadjective and shortnessanoun. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 47455, derived from the frequency rank of both members and their visual similarity.
shortest is recorded at frequency rank #13,609, classified as anadj, pronounced /ˈʃɔːtɪst/. shortness is at rank #33,846, 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 47455, this pair ranks #202,294 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.
Orthographic DNA of shortest vs shortness
Shared letters: ehorst. Private to "shortest": -. Private to "shortness": n.
"shortest" · 8 letters · shape CCVCCVCC · "shortness" · 9 letters · shape CCVCCCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "shortest" for "shortness" ever safe?
Frequency check: "shortest" vs "shortness" - which ranks higher?
What to do next
You've compared "shortest" and "shortness". Here's where to go from here.
- Full dictionary entry for "shortest" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "shortness" - compare definitions side by side with the headword page. Word entry
- This pair ranks #202,294 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "shortest" and "shortness" also get mixed up with nearby pairs, the highest-scored neighbour is "shortness vs softness". 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 #202,294 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.