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unaussprechlich

German, adjective[ˌʊnʔaʊ̯sˈʃpʁɛçlɪç]

unaussprechlich is spelled U-N-A-U-S-S-P-R-E-C-H-L-I-C-H (15 letters) and appears about once in every 6 million words in written German, the 130,853rd most frequent German word form (wordfreq, 2021 data). Unaussprechlich is a German adjective meaning “unpronounceable” (English Wiktionary, September 2026). The German Wiktionary defines it as “akustisch nicht oder nur sehr schwer wiedergebbar”.

What does unaussprechlich mean in English?

adjective

  1. 1

    unpronounceable

  2. 2

    unspeakable, unutterable, ineffable (so sacred, mysterious or overawing that it cannot be spoken of or described)

  3. 3

    unspeakable, inexpressible, unmentionable, nameless (so horrible, shocking or immoral that the speaker shuns away from expressing it)

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

How German dictionaries define it

adjective: 1. akustisch nicht oder nur sehr schwer wiedergebbar 2. sich nicht beschreiben lassend

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 unaussprechlich

  • unaussprechlicher masculine nominative singular
  • am unaussprechlichsten superlative
  • unaussprechliche feminine nominative singular
  • unaussprechliches neuter nominative singular
  • unaussprechlichen genitive masculine singular
  • unaussprechlichem dative masculine singular
  • der unaussprechliche definite includes-article masculine
  • die unaussprechliche definite feminine includes-article
  • das unaussprechliche definite includes-article neuter
  • die unaussprechlichen definite includes-article nominative
  • des unaussprechlichen definite genitive includes-article
  • der unaussprechlichen definite feminine genitive
  • dem unaussprechlichen dative definite includes-article

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

How do you pronounce unaussprechlich?

  • [ˌʊnʔaʊ̯sˈʃpʁɛçlɪç]
  • [ˈʊnʔaʊ̯sˌʃpʁɛçlɪç]

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

English words that translate to unaussprechlich

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

How common is unaussprechlich in German?

unaussprechlich appears about once in every 6 million words in written German.

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

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