CDS
\se.de.ɛs\
The verdict
“CDS” is a moderately-common French word, ranked #28,477 in French word frequency and used as a noun.
- #28,477
- frequency rank, French
- 3
- letters
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Séquence codante, région d'une séquence d'ADN codant une séquence d'acides aminés de protéine.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | CDS |
| Language | French |
| Part of speech | Noun |
| IPA | \se.de.ɛs\ |
| Letters | 3 |
| Frequency rank | #28,477 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “CDS” sits in French frequency
Spelling & Dictionary Insight
The French entry for CDS is 3 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \se.de.ɛs\. Corpus data places it at rank #28,477 in overall French word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "Séquence codante, région d'une séquence d'ADN codant une séquence d'acides aminés de protéine.".
We couldn't generate a plausible misspelling set for CDS, typically a sign the spelling maps closely to how the word sounds. It also participates in 20 confusable-pair relationships, "ce", "ci", "co", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.
This entry carries no recorded etymology, so any spelling logic here comes from how the word's sounds map to letters, not a documented origin story. The correct French form is CDS, spelled C-D-S.
Definition
- 1Séquence codante, région d'une séquence d'ADN codant une séquence d'acides aminés de protéine.
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
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Using “CDS”
The practical upshot for anyone who landed here from a spell-check.
- The one correct French spelling is C-D-S - every other letter order is a misspelling in standard orthography.
- Say it as \se.de.ɛs\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Don't mix it up with “ce” - see the side-by-side comparison. CDS vs ce
- 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.