Which to use
“rudder” and “rutter” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #22,495
- “rudder” frequency rank
- #47,313
- “rutter” frequency rank
- 69808
- confusion score
Side-by-Side Comparison
| Feature | rudder | rutter |
|---|---|---|
| Definition | An underwater vane used to steer a vessel. The rudder is controlled by means of a wheel, tiller or other apparatus (modern vessels can be controlled even with a joystick or an autopilot). | A horseman or cavalryman, especially a German one, associated with the wars of the 16th and 17th centuries. |
Where the spellings diverge
Shared letters are muted; the letters that actually set rudder and rutter apart are highlighted. They share 4 letters in sequence, which is exactly why the eye skips the difference.
Spelling & Dictionary Insight
A purely visual mix-up. rudder (/ˈɹʌdə(ɹ)/) and rutter (/ˈɹʌtə/) are said differently, so reading them aloud is the quickest way to catch the wrong one. On the page they stay close: they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 69808, derived from the frequency rank of both members and their visual similarity.
rudder is recorded at frequency rank #22,495, classified as anoun, pronounced /ˈɹʌdə(ɹ)/. rutter is at rank #47,313, tagged as anoun, pronounced /ˈɹʌtə/.
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 69808, this pair ranks #53,056 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of rudder vs rutter
Shared letters: eru. Private to "rudder": d. Private to "rutter": t.
"rudder" · 6 letters · shape CVCCVC · "rutter" · 6 letters · shape CVCCVC
Known mistypes of this pair
Frequency comparison
Frequently Asked Questions
Can "rudder" and "rutter" be used interchangeably?
Which is more common, "rudder" or "rutter"?
Remembering rudder vs rutter
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 “rudder” entry
- Browse more pairs most likely to be confused. Most confusable