Quantenfeldtheorie
German, noun[ˈkvantn̩ˌfɛltteoʁiː]
Quantenfeldtheorie is spelled Q-U-A-N-T-E-N-F-E-L-D-T-H-E-O-R-I-E (18 letters) and appears about once in every 19 million words in written German, the 247,831st most frequent German word form (wordfreq, 2021 data). Quantenfeldtheorie is a German feminine noun meaning “quantum field theory, QFT” (English Wiktionary, September 2026). The German Wiktionary defines it as “Gebiet, in dem Prinzipien klassischer Feldtheorien (zum Beispiel der klassischen Elektrodynamik) und der…”.
What does Quantenfeldtheorie mean in English?
noun
- 1
femininequantum field theory, QFT
Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).
How German dictionaries define it
noun: 1. Gebiet, in dem Prinzipien klassischer Feldtheorien (zum Beispiel der klassischen Elektrodynamik) und der Quantenmechanik zur Bildung einer erweiterten Theorie kombiniert werden.
The definition in the German Wiktionary, in German.
Source: German Wiktionary, dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of Quantenfeldtheorie
- Quantenfeldtheorien plural
- QFT abbreviation
Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce Quantenfeldtheorie?
- [ˈkvantn̩ˌfɛltteoʁiː]
Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is Quantenfeldtheorie in German?
Quantenfeldtheorie appears about once in every 19 million words in written German.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).