mot-dièse

\mo.djɛz\

/\mo.djɛz\/ noun

By · According to Wiktionary data (CC BY-SA) ·

The verdict

“mot-dièse” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency French
9
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Série de caractères alphanumériques, précédée du signe #, et qui sert à référencer le contenu des micro-messages.

Key facts for mot-dièse
PropertyValue
Headwordmot-dièse
LanguageFrench
Part of speechNoun
IPA\mo.djɛz\
Letters9
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “mot-dièse” sits in French frequency

mot-dièse falls outside the top-100,000 ranked French words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

mot-dièse is uncommon French outside the top frequency list, classed as anoun, transcribed \mo.djɛz\. Rarity is why readers land here mid-draft. Gloss: "Série de caractères alphanumériques, précédée du signe #, et qui sert à référencer le contenu des micro-messages.".

mot-dièse doesn't appear in our generated misspelling index, a sign its spelling follows regular French conventions. We don't track a confusable pairing for this entry, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No documented word history exists for this headword, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is mot-dièse, spelled M-O-T---D-I-È-S-E.

Definition

  1. 1
    Série de caractères alphanumériques, précédée du signe #, et qui sert à référencer le contenu des micro-messages.

Synonyms

hashtagmot-clicmot-croisillon

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "mot-dièse"?
"mot-dièse" is spelled M-O-T---D-I-È-S-E. The IPA pronunciation is \mo.djɛz\.
What does "mot-dièse" mean?
As a noun, "mot-dièse" means: Série de caractères alphanumériques, précédée du signe #, et qui sert à référencer le contenu des micro-messages.
How do you pronounce "mot-dièse"?
The IPA (International Phonetic Alphabet) transcription for "mot-dièse" is \mo.djɛz\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "mot-dièse" come from?
"mot-dièse" is a French word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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.

Using “mot-dièse”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct French spelling is M-O-T---D-I-È-S-E - every other letter order is a misspelling in standard orthography.
  • Say it as \mo.djɛz\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more French words and confusable pairs in the same reference. French words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list