rayon cathodique
The verdict
“rayon cathodique” is outside the top-ranked French vocabulary, used as a noun - the kind of word writers most often double-check.
- Unranked
- below top-frequency French
- 16
- letters
Dominant Wiktionary sense: Faisceau d’électrons (cf. pour autres informations), terme utilisé plutôt quand celui-ci est observé dans le vide.
| Property | Value |
|---|---|
| Headword | rayon cathodique |
| Language | French |
| Part of speech | Noun |
| IPA | \ʁɛ.jɔ̃ ka.tɔ.dik\ |
| Letters | 16 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “rayon cathodique” sits in French frequency
Spelling & Dictionary Insight
The French entry for rayon cathodique is 16 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as \ʁɛ.jɔ̃ ka.tɔ.dik\. It sits outside the most-frequent rank tiers, which is often why uncommon words generate more spelling variants per reader. The dominant gloss from Wiktionary reads: "Faisceau d’électrons (cf. pour autres informations), terme utilisé plutôt quand celui-ci est observé dans le vide.".
No misspelling variants are generated for rayon cathodique in our index, suggesting the orthography follows predictable French patterns. It is not paired with a close-neighbour confusable in our dataset, which tends to mean the word is visually distinctive enough to stand on its own.
No explicit etymology string is stored for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. For readers arriving here from a spelling check, the authoritative guidance is: the correct French form is rayon cathodique, spelled R-A-Y-O-N- -C-A-T-H-O-D-I-Q-U-E, and any other sequence of those letters, regardless of how natural it feels, is a misspelling in standard orthography.
Definition
- 1Faisceau d’électrons (cf. pour autres informations), terme utilisé plutôt quand celui-ci est observé dans le vide.
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.
Cite this page
Free to reuse with attribution (CC BY-SA). Copy the citation:
PlainSpell, “rayon cathodique, French word data” (May 6, 2026). Derived from Wiktionary (kaikki.org, CC BY-SA) and an open word-frequency list. https://plainspell.com/fr/mot/rayon-cathodique
Frequently Asked Questions
How do you spell "rayon cathodique"?
What does "rayon cathodique" mean?
How do you pronounce "rayon cathodique"?
What language does "rayon cathodique" come from?
Is PlainSpell free to use?
Using “rayon cathodique”
The practical upshot for anyone who landed here from a spell-check.
- The one correct French spelling is R-A-Y-O-N- -C-A-T-H-O-D-I-Q-U-E - every other letter order is a misspelling in standard orthography.
- Say it as \ʁɛ.jɔ̃ ka.tɔ.dik\ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
- Browse more French words and confusable pairs in the same reference. French words
Nearby French words
Other entries that begin with the letter R in our French index: