objet libre de masse planétaire

\ɔb.ʒɛ libʁ də mas pla.ne.tɛʁ\

/\ɔb.ʒɛ libʁ də mas pla.ne.tɛʁ\/ noun

The verdict

“objet libre de masse planétaire” 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
31
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) — Objet possédant la masse d’une planète mais qui n’est rattaché gravitationnellement à aucune étoile, il erre dans l’espace comme un objet indépendant.

Key facts for objet libre de masse planétaire
PropertyValue
Headwordobjet libre de masse planétaire
LanguageFrench
Part of speechNoun
IPA\ɔb.ʒɛ libʁ də mas pla.ne.tɛʁ\
Letters31
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “objet libre de masse planétaire” sits in French frequency

objet libre de masse planétaire 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 objet libre de masse planétaire is 31 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \ɔb.ʒɛ libʁ də mas pla.ne.tɛʁ\. 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: "Objet possédant la masse d’une planète mais qui n’est rattaché gravitationnellement à aucune étoile, il erre dans l’espace comme un objet indépendant.".

No misspelling variants are generated for objet libre de masse planétaire in our index, suggesting the orthography follows predictable French patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.

No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is objet libre de masse planétaire, spelled O-B-J-E-T- -L-I-B-R-E- -D-E- -M-A-S-S-E- -P-L-A-N-É-T-A-I-R-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.

Definition

  1. 1
    Objet possédant la masse d’une planète mais qui n’est rattaché gravitationnellement à aucune étoile, il erre dans l’espace comme un objet indépendant.

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.

Cite this page

Free to reuse with attribution (CC BY-SA). Copy the citation:

PlainSpell, “objet libre de masse planétaire, French word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/fr/mot/objet-libre-de-masse-planetaire

Frequently Asked Questions

How do you spell "objet libre de masse planétaire"?
"objet libre de masse planétaire" is spelled O-B-J-E-T- -L-I-B-R-E- -D-E- -M-A-S-S-E- -P-L-A-N-É-T-A-I-R-E. The IPA pronunciation is \ɔb.ʒɛ libʁ də mas pla.ne.tɛʁ\.
What does "objet libre de masse planétaire" mean?
As a noun, "objet libre de masse planétaire" means: Objet possédant la masse d’une planète mais qui n’est rattaché gravitationnellement à aucune étoile, il erre dans l’espace comme un objet indépendant.
How do you pronounce "objet libre de masse planétaire"?
The IPA (International Phonetic Alphabet) transcription for "objet libre de masse planétaire" is \ɔb.ʒɛ libʁ də mas pla.ne.tɛʁ\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "objet libre de masse planétaire" come from?
"objet libre de masse planétaire" is a French word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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 “objet libre de masse planétaire”

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

  • The one correct French spelling is O-B-J-E-T- -L-I-B-R-E- -D-E- -M-A-S-S-E- -P-L-A-N-É-T-A-I-R-E - every other letter order is a misspelling in standard orthography.
  • Say it as \ɔb.ʒɛ libʁ də mas pla.ne.tɛʁ\ (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

Nearby French words

Other entries that begin with the letter O in our French index:

Explore PlainSpell

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