Akku
[ˈaku]
The verdict
“Akku” is a regularly-used German word, ranked #5,338 in German word frequency and used as a noun.
- #5,338
- frequency rank, German
- 4
- letters
- 3
- tracked misspellings
- 14
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Akkumulator; eine wiederaufladbare Batterie
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | Akku |
| Language | German |
| Part of speech | Noun |
| IPA | [ˈaku] |
| Letters | 4 |
| Frequency rank | #5,338 |
| Misspellings tracked | 3 |
| Confusable pairs | 14 |
| Source | Wiktionary (kaikki.org) |
Where “Akku” sits in German frequency
Spelling & Dictionary Insight
The German entry for Akku is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as [ˈaku]. Corpus data places it at rank #5,338 in overall German word frequency, indicating it appears regularly in written and spoken text. The dominant gloss from Wiktionary reads: "Akkumulator; eine wiederaufladbare Batterie".
Our generated misspelling index lists 3 likely wrong-spelling variants for Akku, with forms such as "aku", "akuk", and "kaku". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 14 confusable-pair relationships, "AKW", "AOK", "Alu", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Our source data has no etymology on file for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct German form is Akku, spelled A-K-K-U.
Definition
- 1Akkumulator; eine wiederaufladbare Batterie
Synonyms
This word in other languages
Common misspellings
Also misspelled as: aku,akuk,kaku
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of Akku - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 German corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “Akku”
The practical upshot for anyone who landed here from a spell-check.
- The one correct German spelling is A-K-K-U - every other letter order is a misspelling in standard orthography.
- Say it as [ˈaku] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “AKW” - see the side-by-side comparison. Akku vs AKW
- Browse more German words and confusable pairs in the same reference. German words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.