aF vs als, What's the Difference?

Which to use

“aF” is an abbrev and “als” is a conjunction - they look or sound alike but fill different roles in a sentence.

#13,997
“aF” frequency rank: #24
“als” frequency rank: 14021
confusion score

Side-by-Side Comparison

Feature	aF	als
Definition	Abkürzung für alte Fassung	der dem als folgende Part ist der mindere (weniger) oder der größere (mehr)

Letter map: aF vs als

Shared letters muted; letters that set aF and als apart highlighted. Shared run: 1.

2 ch

3 ch

als

Grammar separator: aF vs als

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aF is anabbrev and alsaconjunction. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 14021, derived from the frequency rank of both members and their visual similarity.

aF is recorded at frequency rank #13,997, classified as anabbrev, pronounced […]. als is at rank #24, tagged as aconj, pronounced [als].

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 14021, this pair ranks #1,954,127 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of aF vs als

Shared letters: a. Private to "aF": f. Private to "als": ls.

"aF" · 2 letters · shape VC · "als" · 3 letters · shape VCC

Frequently Asked Questions

Do "aF" and "als" mean the same thing in a sentence?

No - they are not even the same part of speech. "aF" is an abbrev and "als" a conjunction, so a sentence built for one is usually ungrammatical with the other.

Which is more common, "aF" or "als"?

"als" is the more common of the two: it sits at frequency rank #24 in our German list, against #13,997 for "aF". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

After this comparison

Pair "aF" vs "als" is on the table, pick a follow-up below.

Full dictionary entry for "aF" with definition, IPA, and generated misspellings. Word entry
Full dictionary entry for "als" - compare definitions side by side with the headword page. Word entry
This pair ranks #1,954,127 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
"aF" and "als" also get mixed up with nearby pairs, the highest-scored neighbour is "aF vs puzzles". Nearby pair

Confusion rank #1,954,127 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.