milliard de milliards

\mi.ljaʁ də mi.ljaʁ\

/\mi.ljaʁ də mi.ljaʁ\/ noun

The verdict

“milliard de milliards” is outside the top-ranked French vocabulary, used as a noun - the kind of word writers most often double-check.

Unranked
below top-frequency French
21
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Trillion, 10¹⁸.

Key facts for milliard de milliards
PropertyValue
Headwordmilliard de milliards
LanguageFrench
Part of speechNoun
IPA\mi.ljaʁ də mi.ljaʁ\
Letters21
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “milliard de milliards” sits in French frequency

milliard de milliards 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.

Spelling & Dictionary Insight

The French entry for milliard de milliards is 21 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \mi.ljaʁ də mi.ljaʁ\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Trillion, 10¹⁸.".

milliard de milliards doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.

No borrowing history is documented for this entry, so its spelling is easiest to reason about phoneme by phoneme, absent a documented history. The correct French form is milliard de milliards, spelled M-I-L-L-I-A-R-D- -D-E- -M-I-L-L-I-A-R-D-S.

Definition

  1. 1
    Trillion, 10¹⁸.

Synonyms

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 "milliard de milliards"?
"milliard de milliards" is spelled M-I-L-L-I-A-R-D- -D-E- -M-I-L-L-I-A-R-D-S. The IPA pronunciation is \mi.ljaʁ də mi.ljaʁ\.
What does "milliard de milliards" mean?
As a noun, "milliard de milliards" means: Trillion, 10¹⁸.
How do you pronounce "milliard de milliards"?
The IPA (International Phonetic Alphabet) transcription for "milliard de milliards" is \mi.ljaʁ də mi.ljaʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "milliard de milliards" come from?
"milliard de milliards" 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 “milliard de milliards”

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

  • The one correct French spelling is M-I-L-L-I-A-R-D- -D-E- -M-I-L-L-I-A-R-D-S - every other letter order is a misspelling in standard orthography.
  • Say it as \mi.ljaʁ də mi.ljaʁ\ (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 FrequencyWords open word-frequency list