das Kopfrechnen
[ˈkɔp͡fˌʁɛçnən]
- Genitiv:
- des Kopfrechnens
Nomen
- das Kopfrechnen[ˈkɔp͡fˌʁɛçnən](arithmetical calculations using only the human brain, with no help from any supplies (such as pencil and paper) or)
Quellen und Nachweise
- Wiktionary, English edition, CC-BY-SA-4.0
Wiktionary contributors (Wiktionary, English edition), extracted with Wiktextract (Wiktextract, Tatu Ylonen) and DBnary (DBnary, Gilles Sérasset, CC BY-SA 3.0)
- Wikidata, CC0-1.0
Wikidata contributors
- Wiktionary, German edition, CC-BY-SA-4.0
Wiktionary contributors (Wiktionary, German edition), extracted with Wiktextract (Wiktextract, Tatu Ylonen) and DBnary (DBnary, Gilles Sérasset, CC BY-SA 3.0)
- wordfreq, CC-BY-SA-4.0
wordfreq 3.2 by Robyn Speer, data under CC BY-SA 4.0. Includes data from Wikipedia, OPUS OpenSubtitles 2018 (OPUS OpenSubtitles), the SUBTLEX word lists by Marc Brysbaert et al., Google Books Ngrams (Google Books Ngrams), ParaCrawl and the Leeds Internet Corpus.