ALvsauldConfusable pair

Quick tell: AL is a noun, auld is an adjective, so they fill different roles in a sentence.

Which to use

“AL” is a noun and “auld” is an adjective - they look or sound alike but fill different roles in a sentence.

#702
“AL” frequency rank
#31,071
“auld” frequency rank
31773
confusion score

Side-by-Side Comparison

Feature AL auld
Definition Initialism of assembly language. Old.

Letter map: AL vs auld

Shared letters muted; letters that set AL and auld apart highlighted. Shared run: 2.

2 ch
AL
4 ch
auld

Part-of-speech tell for AL / auld

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: AL is anoun and auldanadjective. On the page they differ by 2 letter(s) in length. Our composite confusion score for this pair is 31773, derived from the frequency rank of both members and their visual similarity.

AL is recorded at frequency rank #702, classified as anoun. auld is at rank #31,071, tagged as anadj, pronounced /oʊld/.

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 31773, this pair ranks #343,345 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of AL vs auld

Shared letters: al. Private to "AL": -. Private to "auld": du.

"AL" · 2 letters · shape VC  ·  "auld" · 4 letters · shape VVCC

Known mistypes of this pair

  • auldalud · audl · auldd · aulld · uald

Frequently Asked Questions

Do "AL" and "auld" mean the same thing in a sentence?
No - they are not even the same part of speech. "AL" is a noun and "auld" an adjective, so a sentence built for one is usually ungrammatical with the other.
In ordinary English text, does "AL" or "auld" show up more?
"AL" is the more common of the two: it sits at frequency rank #702 in our English list, against #31,071 for "auld". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Done with this confusable. These links stay specific to "AL" and "auld".

  • Full dictionary entry for "AL" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "auld" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #343,345 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "AL" and "auld" also get mixed up with nearby pairs, the highest-scored neighbour is "alc vs auld". 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 #343,345 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