Which to use
“lather” and “lauder” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #40,777
- “lather” frequency rank
- #34,955
- “lauder” frequency rank
- 75732
- confusion score
Side-by-Side Comparison
| Feature | lather | lauder |
|---|---|---|
| Definition | The foam made by rapidly stirring soap and water. | One who lauds (communicates high praises) |
Where the eye mixes lather and lauder
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. lather (CVCCVC) and lauder (CVVCVC) run the same length but a different consonant-vowel pattern - the shape difference is usually the fastest tell.
Why the eye confuses lather with lauder
A purely visual mix-up. lather (/ˈlɑː.ðə/) and lauder (/ˈlɔː.də/) 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 75732, derived from the frequency rank of both members and their visual similarity.
lather is recorded at frequency rank #40,777, classified as anoun, pronounced /ˈlɑː.ðə/. lauder is at rank #34,955, tagged as anoun, pronounced /ˈlɔː.də/.
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 75732, this pair ranks #32,191 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of lather vs lauder
Shared letters: aelr. Private to "lather": ht. Private to "lauder": du.
"lather" · 6 letters · shape CVCCVC · "lauder" · 6 letters · shape CVVCVC
Known mistypes of this pair
Frequently Asked Questions
Is swapping "lather" for "lauder" ever safe?
In ordinary English text, does "lather" or "lauder" show up more?
What to do next
Eye-level mix-up between "lather" and "lauder" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "lather" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "lauder" - compare definitions side by side with the headword page. Word entry
- This pair ranks #32,191 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "lather" and "lauder" also get mixed up with nearby pairs, the highest-scored neighbour is "lather vs laver". 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 #32,191 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.