Aktivierungsenergie
German, noun[aktiˈviːʁʊŋsʔenɛʁˌɡiː]
Aktivierungsenergie is spelled A-K-T-I-V-I-E-R-U-N-G-S-E-N-E-R-G-I-E (19 letters) and appears about once in every 14 million words in written German, the 211,221st most frequent German word form (wordfreq, 2021 data). Aktivierungsenergie is a German feminine noun meaning “activation energy” (English Wiktionary, September 2026). The German Wiktionary defines it as “die Energie, die man zwei Reaktionspartnern zuführen muss, damit eine Reaktion eintritt”.
What does Aktivierungsenergie mean in English?
noun
- 1
feminineactivation energy
Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).
How German dictionaries define it
noun: 1. die Energie, die man zwei Reaktionspartnern zuführen muss, damit eine Reaktion eintritt
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 Aktivierungsenergie
- Aktivierungsenergien plural
Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce Aktivierungsenergie?
- [aktiˈviːʁʊŋsʔenɛʁˌɡiː]
Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
How common is Aktivierungsenergie in German?
Aktivierungsenergie appears about once in every 14 million words in written German.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).