Which to use
“sturdy” is an adjective and “Sturm” is a name - they look or sound alike but fill different roles in a sentence.
- #16,363
- “sturdy” frequency rank
- #45,682
- “Sturm” frequency rank
- 62045
- confusion score
Side-by-Side Comparison
| Feature | sturdy | Sturm |
|---|---|---|
| Definition | Of firm build; stiff; stout; strong. | A surname from German. |
Letter map: sturdy vs Sturm
Shared letters muted; letters that set sturdy and Sturm apart highlighted. Shared run: 4. sturdy runs 6 letters (CCVCCV) against Sturm's 5 (CCVCC) - the length gap alone is often enough to separate them once you know to check it.
Role in the sentence - sturdy and Sturm
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: sturdy is anadjective and Sturmaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 62045, derived from the frequency rank of both members and their visual similarity.
sturdy is recorded at frequency rank #16,363, classified as anadj, pronounced /ˈstɜːdi/. Sturm is at rank #45,682, tagged as aname.
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 62045, this pair ranks #90,672 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of sturdy vs Sturm
Shared letters: rstu. Private to "sturdy": dy. Private to "Sturm": m.
"sturdy" · 6 letters · shape CCVCCV · "Sturm" · 5 letters · shape CCVCC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "sturdy" for "Sturm" ever safe?
In ordinary English text, does "sturdy" or "Sturm" show up more?
What to do next
Pair "sturdy" vs "Sturm" is on the table, pick a follow-up below.
- Full dictionary entry for "sturdy" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Sturm" - compare definitions side by side with the headword page. Word entry
- This pair ranks #90,672 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "sturdy" and "Sturm" also get mixed up with nearby pairs, the highest-scored neighbour is "Sturm vs sura". 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 #90,672 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.