Epsilon

[ˈɛpsilɔn]

/[ˈɛpsilɔn]/ noun

The verdict

“Epsilon” is uncommon German (frequency #81,502 among 4,632 “E” headwords), classed as a noun. The kind of spelling people second-guess.

#81,502
frequency rank, German
4,632
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Name des fünften Buchstabens im griechischen Alphabet

Corpus desk

Index DE-epsilon · Epsilon · German

Epsilon · rank #81,502 · 0 variants · 0 confusables

  • FREQ-RARE #81,502
  • LEN-LONG 7 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,632
  • PHOTO-FINISH entwurzelt

Nearest frequency peer: entwurzelt (-1 rank slots)

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Langschwanz-Ränge nahe „Epsilon“

Dünnes Band: Balken invertieren den Rang, seltenere Formen wirken kürzer

corpus weight

What this shows Langschwanz-Sicht: wo „Epsilon“ gegen ähnlich seltene deutsche Ränge sitzt.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for Epsilon
PropertyValue
HeadwordEpsilon
LanguageGerman
Part of speechNoun
IPA[ˈɛpsilɔn]
Letters7
Frequency rank#81,502
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „Epsilon“ im Deutschen

Die Häufigkeit läuft von den wenigen Alltagswörtern (links) bis zur langen, seltenen Schwanzseite (rechts).Epsilonfällt in diesen Seltenheitsbereich:

#1#100#1K#10K#100K
← used constantlyrarely used →

Die Achse ist logarithmisch: jeder Tick markiert etwa zehnfach geringere Häufigkeit. Seltene Nachbarn derselben Bandbreite: „entwurzelt“ (#81,501), „entwerten“ (#81,500), „erdenklich“ (#81,504). Unter 4,632 „E“-Lemmata liegt „Epsilon“ bei #81,502. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

Epsilon is uncommon German at frequency #81,502 among 4,632 “E” headwords, classed as anoun, transcribed [ˈɛpsilɔn]. Rarity is why readers land here mid-draft. Gloss: "Name des fünften Buchstabens im griechischen Alphabet".

Our edit-distance generator produced no likely misspellings for Epsilon, typically a sign the spelling maps closely to how the word sounds. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.

No borrowing history is documented for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct German form is Epsilon, spelled E-P-S-I-L-O-N.

Definition

  1. 1
    Name des fünften Buchstabens im griechischen Alphabet

Recorded use

Wiktionary examples

These source excerpts show how Epsilon appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Und sollte das nicht genügen, weichen die Hurrikanforscher noch auf das griechische Alphabet aus, wie es im Rekordjahr 2005 nötig war, als sich zum Abschluss "Epsilon" bildete.
  2. »[…] Also hier. Zwei Buchstaben sind doch ohne weiteres zu erkennen, ein Epsilon und ein Iota …«

Antonyms

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 German corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Epsilon"?
"Epsilon" is spelled E-P-S-I-L-O-N. The IPA pronunciation is [ˈɛpsilɔn].
What does "Epsilon" mean?
As a noun, "Epsilon" means: Name des fünften Buchstabens im griechischen Alphabet
How do you pronounce "Epsilon"?
The IPA (International Phonetic Alphabet) transcription for "Epsilon" is [ˈɛpsilɔn]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Epsilon" come from?
"Epsilon" is a German word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar German words by spelling shape

Same letter count and similar misspelling depth for "Epsilon", not the corpus desk frequency band.

Same letter count

Frequency-ranked German headwords with 7 letters (nearest by frequency rank).

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list