lashesvslatherWhich spelling fits?

Which to use

“lashes” and “lather” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.

#16,267
“lashes” frequency rank
#40,777
“lather” frequency rank
57044
confusion score

Side-by-Side Comparison

Feature lashes lather
Definition plural of lash The foam made by rapidly stirring soap and water.

Where the eye mixes lashes and lather

Muted = shared; highlighted = the visual trap. They share 4 letters in sequence. lashes and lather follow the identical consonant-vowel pattern (CVCCVC). Same shape at a glance is often the real trap, independent of shared letters.

6 ch
lashes
6 ch
lather

Look-alike desk: lashes vs lather

A purely visual mix-up. lashes (/ˈlæʃɪz/) and lather (/ˈlɑː.ðə/) 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 57044, derived from the frequency rank of both members and their visual similarity.

lashes is recorded at frequency rank #16,267, classified as anoun, pronounced /ˈlæʃɪz/. lather is at rank #40,777, tagged as anoun, pronounced /ˈlɑː.ðə/.

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 57044, this pair ranks #121,963 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of lashes vs lather

Shared letters: aehl. Private to "lashes": s. Private to "lather": rt.

"lashes" · 6 letters · shape CVCCVC  ·  "lather" · 6 letters · shape CVCCVC

Known mistypes of this pair

  • lashes ← alshes · lahses · lasehs · lashess · lashhes · lashse · lasshes · llashes
  • lather ← alther · lahter · latehr · latherr · lathher · lathre · latther · llather

Frequently Asked Questions

Can "lashes" and "lather" be used interchangeably?
No. They are said differently (/ˈlæʃɪz/ versus /ˈlɑː.ðə/) and carry different meanings; reading the sentence aloud is usually enough to catch the wrong one.
Which is more common, "lashes" or "lather"?
"lashes" is the more common of the two: it sits at frequency rank #16,267 in our English list, against #40,777 for "lather". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "lashes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "lather" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #121,963 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "lashes" and "lather" 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 #121,963 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list