confocal

\kɔ̃.fɔ.kal\

/\kɔ̃.fɔ.kal\/ adj

The verdict

“confocal” 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) - Qui a la propriété de réaliser des images de très faible profondeur de champ grâce à des lentilles de même foyer.

Corpus desk

Index FR-confocal · confocal · French

confocal · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "C" 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 confocal
PropertyValue
Headwordconfocal
LanguageFrench
Part of speechAdjective
IPA\kɔ̃.fɔ.kal\
Letters8
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Longue queue: rang de « confocal » en français

confocalreste hors des 100.000 mots français les plus fréquents, dans la longue queue du vocabulaire technique, archaïque ou rare, là où le doute d'orthographe frappe.

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

Rare enough to double-check

confocal is uncommon French outside the top frequency list, classed as anadjective, transcribed \kɔ̃.fɔ.kal\. Rarity is why readers land here mid-draft. Gloss: "Qui a la propriété de réaliser des images de très faible profondeur de champ grâce à des lentilles de même foyer.".

No generated misspelling entries exist for confocal in our index, since its letter pattern doesn't lend itself to common typo substitutions. We don't track a confusable pairing for this entry, since no other headword is close enough in sound or shape to pair with it.

No documented word history exists for this headword, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is confocal, spelled C-O-N-F-O-C-A-L.

Definition

  1. 1
    Qui a la propriété de réaliser des images de très faible profondeur de champ grâce à des lentilles de même foyer.

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 "confocal"?
"confocal" is spelled C-O-N-F-O-C-A-L. The IPA pronunciation is \kɔ̃.fɔ.kal\.
What does "confocal" mean?
As an adjective, "confocal" means: Qui a la propriété de réaliser des images de très faible profondeur de champ grâce à des lentilles de même foyer.
How do you pronounce "confocal"?
The IPA (International Phonetic Alphabet) transcription for "confocal" is \kɔ̃.fɔ.kal\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "confocal" come from?
"confocal" is a French word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
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