indéchiffrable
French, adjective/ɛ̃.de.ʃi.fʁabl/
indéchiffrable is spelled I-N-D-É-C-H-I-F-F-R-A-B-L-E (14 letters) and appears about once in every 6 million words in written French, the 78,246th most frequent French word form (wordfreq, 2021 data). Indéchiffrable is a French adjective meaning “indecipherable” (English Wiktionary, September 2026). The French Wiktionary (Wiktionnaire) defines it as “Qui ne peut se déchiffrer”.
What does indéchiffrable mean in English?
adjective
- 1
indecipherable
Source: English Wiktionary, French section, dump of September 2, 2026 (CC BY-SA 4.0).
How French dictionaries define it
adjective: 1. Qui ne peut se déchiffrer. 2. Qui est difficile à lire. 3. Qui est obscur, embrouillé, qu’on ne peut expliquer.
The definition in the French Wiktionary (Wiktionnaire), in French.
Source: French Wiktionary (Wiktionnaire), dump of September 1, 2026 (CC BY-SA 4.0), through kaikki.org.
Forms of indéchiffrable
- indéchiffrables plural
Source: English Wiktionary and French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026).
How do you pronounce indéchiffrable?
- /ɛ̃.de.ʃi.fʁabl/
- \ɛ̃.de.ʃi.fʁabl\
Sources: English Wiktionary, French Wiktionary (Wiktionnaire) (dumps of September 2, 2026 and September 1, 2026); recordings from Wikimedia Commons.
English words that translate to indéchiffrable
Source: the translation tables of the English Wiktionary, dump of September 2, 2026.
How common is indéchiffrable in French?
indéchiffrable appears about once in every 6 million words in written French.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).