Knopfzelle
German, noun
Knopfzelle is spelled K-N-O-P-F-Z-E-L-L-E (10 letters) and appears about once in every 17 million words in written German, the 232,034th most frequent German word form (wordfreq, 2021 data). Knopfzelle is a German feminine noun meaning “button cell, coin cell” (English Wiktionary, September 2026).
What does Knopfzelle mean in English?
noun
- 1
femininebutton cell, coin cell
Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).
Forms of Knopfzelle
- Knopfzellen plural
Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).
How common is Knopfzelle in German?
Knopfzelle appears about once in every 17 million words in written German.
Knopfzelle0.0010.010.11101001,00010,000
rarerper million words of written Germanmore common
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).