alcvsalmWhat's the difference?

Which to use

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

#49,757
“alc” frequency rank
#43,024
“alm” frequency rank
92781
confusion score

Side-by-Side Comparison

Feature alc alm
Definition Abbreviation of alcohol. Something given to the poor as charity: a singular gift of alms.

Letter map: alc vs alm

Shared letters muted; letters that set alc and alm apart highlighted. Shared run: 2. alc and alm follow the identical consonant-vowel pattern (VCC). Same shape at a glance is often the real trap, independent of shared letters.

3 ch
alc
3 ch
alm

Pair insight - alc / alm

alc and alm are indexed as a confusable English pair. We have no recorded pronunciation or part of speech for both members, so the spelling overlap is what we can show you: they differ by a single letter - c in “alc” becomes m in “alm”. Our composite confusion score for this pair is 92781, derived from the frequency rank of both members and their visual similarity.

alc is recorded at frequency rank #49,757, classified as anoun. alm is at rank #43,024, tagged as anoun, pronounced /ɑːm/.

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 92781, this pair ranks #2,310 of 530,003 scored English confusable pairs - among the most confusable pairs.

Orthographic DNA of alc vs alm

Shared letters: al. Private to "alc": c. Private to "alm": m.

"alc" · 3 letters · shape VCC  ·  "alm" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "alc" for "alm" ever safe?
No. They differ by a single letter - c in “alc” becomes m in “alm”, but the dictionary glosses above give them different meanings, so swapping one for the other changes what the sentence says.
In ordinary English text, does "alc" or "alm" show up more?
"alm" is the more common of the two: it sits at frequency rank #43,024 in our English list, against #49,757 for "alc". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

You've compared "alc" and "alm". Here's where to go from here.

  • Full dictionary entry for "alc" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "alm" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #2,310 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "alc" and "alm" also get mixed up with nearby pairs, the highest-scored neighbour is "alc vs amb". Nearby pair

Confusion rank #2,310 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