nubileux

\ny.bi.lø\

/\ny.bi.lø\/ adj

The verdict

“nubileux” is uncommon French (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency French
8
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Nébuleux, couvert de nuages.

Corpus desk

Index FR-nubileux · nubileux · French

nubileux · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "N" thin
  • PHOTO-UNK Peer pending

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Key facts for nubileux
PropertyValue
Headwordnubileux
LanguageFrench
Part of speechAdjective
IPA\ny.bi.lø\
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « nubileux » en français

nubileuxsiège au-delà des 100.000 formes les plus fréquentes du français, dans la traîne du lexique spécialisé ou peu usité.

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

Rare enough to double-check

nubileux is uncommon French outside the top frequency list, classed as anadjective, transcribed \ny.bi.lø\. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for nubileux in our index, and the word's spelling is regular enough that our generator found nothing worth flagging. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.

This entry carries no recorded etymology, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is nubileux, spelled N-U-B-I-L-E-U-X.

Definition

  1. 1
    Nébuleux, couvert de nuages.
  2. 2
    Nébuleux, pas clair.

Recorded use

Wiktionary examples

These source excerpts show how nubileux appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Il tonne quelquefois en temps serein, pour la même raison qu’il tonne en temps nubileux, quand l’air est battu l’un contre l’autre.
  2. Cependant je remarquai un air fort nubileux.

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 "nubileux"?
"nubileux" is spelled N-U-B-I-L-E-U-X. The IPA pronunciation is \ny.bi.lø\.
What does "nubileux" mean?
As an adjective, "nubileux" means: Nébuleux, couvert de nuages.
How do you pronounce "nubileux"?
The IPA (International Phonetic Alphabet) transcription for "nubileux" is \ny.bi.lø\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "nubileux" come from?
"nubileux" 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.

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

Source: FrequencyWords open word-frequency list