Which to use
“AK” is an abbrev and “Akku” is a noun - they look or sound alike but fill different roles in a sentence.
- #7,144
- “AK” frequency rank
- #5,338
- “Akku” frequency rank
- 12482
- confusion score
Side-by-Side Comparison
| Feature | AK | Akku |
|---|---|---|
| Definition | Abendkasse | Akkumulator; eine wiederaufladbare Batterie |
Letter map: AK vs Akku
Shared letters muted; letters that set AK and Akku apart highlighted. Shared run: 2. AK runs 2 letters (VC) against Akku's 4 (VCCV) - the length gap alone is often enough to separate them once you know to check it.
Role in the sentence - AK and Akku
Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: AK is anabbrev and Akkuanoun. On the page they differ by 2 extra letter(s) - “AK” sits inside “Akku”. Our composite confusion score for this pair is 12482, derived from the frequency rank of both members and their visual similarity.
AK is recorded at frequency rank #7,144, classified as anabbrev, pronounced […]. Akku is at rank #5,338, tagged as anoun, pronounced [ˈaku].
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 12482, this pair ranks #1,963,932 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of AK vs Akku
Shared letters: ak. Private to "AK": -. Private to "Akku": u.
"AK" · 2 letters · shape VC · "Akku" · 4 letters · shape VCCV
Known mistypes of this pair
- Akku ← aku · akuk · kaku
Frequently Asked Questions
Do "AK" and "Akku" mean the same thing in a sentence?
In ordinary German text, does "AK" or "Akku" show up more?
What to do next
Pair "AK" vs "Akku" is on the table, pick a follow-up below.
- Full dictionary entry for "AK" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "Akku" - compare definitions side by side with the headword page. Word entry
- This pair ranks #1,963,932 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
- "AK" and "Akku" also get mixed up with nearby pairs, the highest-scored neighbour is "AK vs puzzles". 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 #1,963,932 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.