complexe

\kɔ̃.plɛks\

/\kɔ̃.plɛks\/ adj

The verdict

“complexe” is a regularly-used French word, ranked #1,808 in French word frequency and used as an adjective.

#1,808
frequency rank, French
8
letters
12
tracked misspellings
12
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Qui n’est pas simple ; qui embrasse des éléments divers et entremêlés.

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

complexe vs couplée
63% similar
complexe vs complice
75% similar
complexe vs complexité
70% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for complexe
PropertyValue
Headwordcomplexe
LanguageFrench
Part of speechAdjective
IPA\kɔ̃.plɛks\
Letters8
Frequency rank#1,808
Misspellings tracked12
Confusable pairs12
SourceWiktionary (kaikki.org)

Where “complexe” sits in French frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). complexe lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The French entry for complexe is 8 letters long, classified as an adjective, and transcribed in the International Phonetic Alphabet as \kɔ̃.plɛks\. Corpus data places it at rank #1,808 in overall French word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 3 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 12 likely wrong-spelling variants for complexe, with forms such as "ccomplexe", "cmoplexe", and "comlpexe". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 12 confusable-pair relationships, "couplée", "complice", "complexité", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

No explicit etymology string is stored for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct French form is complexe, spelled C-O-M-P-L-E-X-E.

Definition

  1. 1
    Qui n’est pas simple ; qui embrasse des éléments divers et entremêlés.
  2. 2
    Qualifie un nombre qui peut s'écrire de la forme a+ib où a et b sont deux nombres réels et i l'unité imaginaire.
  3. 3
    Dont il est très difficile, voire impossible, d’anticiper les résultats.

Synonyms

Antonyms

This word in other languages

Common misspellings

Also misspelled as: ccomplexe,cmoplexe,comlpexe,commplexe,compelxe,compleex,complexxe,compllexe,complxee,compplexe,copmlexe,ocmplexe

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of complexe - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.

ccomplexe1cmoplexe2comlpexe2commplexe1compelxe2compleex2complexxe1compllexe1
Edit distance from "complexe"

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 French corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "complexe"?
"complexe" is spelled C-O-M-P-L-E-X-E. The IPA pronunciation is \kɔ̃.plɛks\.
What does "complexe" mean?
As an adjective, "complexe" means: Qui n’est pas simple ; qui embrasse des éléments divers et entremêlés.
What words are commonly confused with "complexe"?
"complexe" is commonly confused with "couplée", "complice", "complexité". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "complexe"?
The IPA (International Phonetic Alphabet) transcription for "complexe" is \kɔ̃.plɛks\. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "complexe" come from?
"complexe" 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.

Using “complexe”

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

  • The one correct French spelling is C-O-M-P-L-E-X-E - every other letter order is a misspelling in standard orthography.
  • Say it as \kɔ̃.plɛks\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “couplée” - see the side-by-side comparison. complexe vs couplée
  • 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