Aufheizung
German, noun/ˈaʊ̯fˌhaɪ̯t͡sʊŋ/
Aufheizung is spelled A-U-F-H-E-I-Z-U-N-G (10 letters) and appears about once in every 7 million words in written German, the 136,587th most frequent German word form (wordfreq, 2021 data). Aufheizung is a German feminine noun meaning “heating up” (English Wiktionary, September 2026). The German Wiktionary defines it as “Erhöhung der Temperatur (von außen)”.
What does Aufheizung mean in English?
noun
- 1
feminineheating up
Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).
How German dictionaries define it
noun: 1. Erhöhung der Temperatur (von außen)
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 Aufheizung
- Aufheizungen plural
Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce Aufheizung?
- /ˈaʊ̯fˌhaɪ̯t͡sʊŋ/
- [ˈaʊ̯fˌhaɪ̯t͡sʊŋ]
Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is Aufheizung in German?
Aufheizung appears about once in every 7 million words in written German.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).