opus magnum

\ɔ.pys maɡ.nɔm\

/\ɔ.pys maɡ.nɔm\/ noun

The verdict

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

Unranked
below top-frequency French
11
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Grand œuvre, chef-d’œuvre représentant l’accomplissement de la vie d’un artiste.

Corpus desk

Index FR-opus-magnum · opus magnum · French

opus magnum · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 11 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "O" 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 opus magnum
PropertyValue
Headwordopus magnum
LanguageFrench
Part of speechNoun
IPA\ɔ.pys maɡ.nɔm\
Letters11
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « opus magnum » en français

opus magnumn'entre pas dans le top 100.000 du français: zone de termes techniques, archaïques ou rares.

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

Rare enough to double-check

opus magnum is uncommon French outside the top frequency list, classed as anoun, transcribed \ɔ.pys maɡ.nɔm\. Rarity is why readers land here mid-draft. 2 senses are on record.

opus magnum doesn't appear in our generated misspelling index, which points to an orthography that plays by predictable French rules. No close-neighbour confusable shows up for this headword in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

This entry's etymology isn't recorded, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is opus magnum, spelled O-P-U-S- -M-A-G-N-U-M.

Definition

  1. 1
    Grand œuvre, chef-d’œuvre représentant l’accomplissement de la vie d’un artiste.
  2. 2
    Œuvre la plus importante d'un auteur.

Recorded use

Wiktionary example

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

  1. Condisciple de Sartre à l’École normale supérieure, il était non seulement le traducteur de Hegel, mais regardé comme un hégélien de grande renommée, et nous attendions tous la gorge sèche la parution longtemps annoncée, longtemps différée, de son opus magnum : Genèse et structure de la Phénoménologie de l’esprit.

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 "opus magnum"?
"opus magnum" is spelled O-P-U-S- -M-A-G-N-U-M. The IPA pronunciation is \ɔ.pys maɡ.nɔm\.
What does "opus magnum" mean?
As a noun, "opus magnum" means: Grand œuvre, chef-d’œuvre représentant l’accomplissement de la vie d’un artiste.
How do you pronounce "opus magnum"?
The IPA (International Phonetic Alphabet) transcription for "opus magnum" is \ɔ.pys maɡ.nɔm\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "opus magnum" come from?
"opus magnum" 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.

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

Source: FrequencyWords open word-frequency list