Which to use
“ach” and “alb” are a confusable English pair: similar on the page, but distinct in meaning, check the gloss before you choose.
- #30,673
- “ach” frequency rank
- #45,776
- “alb” frequency rank
- 76449
- confusion score
Side-by-Side Comparison
| Feature | ach | alb |
|---|---|---|
| Definition | Any of several species of plants, such as smallage, wild celery, parsley. | A long, white robe worn by priests and other ministers, underneath most of the other vestments. |
Where the eye mixes ach and alb
Muted = shared; highlighted = the visual trap. They share 1 letter in sequence. ach and alb follow the identical consonant-vowel pattern (VCC). Same shape at a glance is often the real trap, independent of shared letters.
Why the eye confuses ach with alb
A purely visual mix-up. ach (/æt͡ʃ/) and alb (/ˈælb/) 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 76449, derived from the frequency rank of both members and their visual similarity.
ach is recorded at frequency rank #30,673, classified as anoun, pronounced /æt͡ʃ/. alb is at rank #45,776, tagged as anoun, pronounced /ˈælb/.
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 76449, this pair ranks #30,102 of 530,003 scored English confusable pairs - among the most confusable pairs.
Orthographic DNA of ach vs alb
Shared letters: a. Private to "ach": ch. Private to "alb": bl.
"ach" · 3 letters · shape VCC · "alb" · 3 letters · shape VCC
Frequently Asked Questions
Can "ach" and "alb" be used interchangeably?
Which is more common, "ach" or "alb"?
Useful next steps
Visual near-miss handled. Browse the word pages or a neighbour when the next look-alike shows up.
- Full dictionary entry for "ach" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "alb" - compare definitions side by side with the headword page. Word entry
- This pair ranks #30,102 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "ach" and "alb" also get mixed up with nearby pairs, the highest-scored neighbour is "alb vs amb". Nearby pair
Confusion rank #30,102 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.