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Epsilon

German, noun/ˈɛpsilɔn/

Epsilon is spelled E-P-S-I-L-O-N (7 letters) and appears about once in every 3 million words in written German, the 81,387th most frequent German word form (wordfreq, 2021 data). Epsilon is a German neuter noun meaning “epsilon (Greek letter)” (English Wiktionary, September 2026). The German Wiktionary defines it as “Name des fünften Buchstabens im griechischen Alphabet”.

What does Epsilon mean in English?

noun

  1. 1

    neuterepsilon (Greek letter)

Source: English Wiktionary, German section, dump of September 2, 2026 (CC BY-SA 4.0).

How German dictionaries define it

noun: 1. Name des fünften Buchstabens im griechischen Alphabet

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 Epsilon

  • Epsilons genitive
  • ε abbreviation lowercase
  • Ε abbreviation uppercase

Source: English Wiktionary and German Wiktionary (dumps of September 2, 2026 and September 1, 2026).

How do you pronounce Epsilon?

  • /ˈɛpsilɔn/
  • [ˈɛpsilɔn]

Sources: English Wiktionary, German Wiktionary (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.

English words that translate to Epsilon

Source: the translation tables of the English Wiktionary, dump of September 2, 2026.

How common is Epsilon in German?

Epsilon appears about once in every 3 million words in written German.

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

What to look up after Epsilon