Which to use
“téléphonie” is a noun and “téléphonique” is an adjective - they look or sound alike but fill different roles in a sentence.
- #12,080
- “téléphonie” frequency rank
- #7,012
- “téléphonique” frequency rank
- 19092
- confusion score
Side-by-Side Comparison
| Feature | téléphonie | téléphonique |
|---|---|---|
| Definition | Système de communication inventé par F. Sudre et qui consiste en la transmission par un câble d'un message codé avec trois notes de musique, cet appareil n'a été utilisé que par l'armée on le nomme aussi télégraphie acoustique. | Qui a trait à la téléphonie ; qui a rapport au téléphone. |
Where the eye mixes téléphonie and téléphonique
Muted = shared; highlighted = the visual trap. They share 10 letters in sequence.
Why the eye confuses téléphonie with téléphonique
These two trip readers on the page rather than in the ear: téléphonie is \te.le.fɔ.ni\ while téléphonique is \te.le.fɔ.nik\. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 19092, derived from the frequency rank of both members and their visual similarity.
téléphonie is recorded at frequency rank #12,080, classified as anoun, pronounced \te.le.fɔ.ni\. téléphonique is at rank #7,012, tagged as anadj, pronounced \te.le.fɔ.nik\.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 19092, this pair ranks #375,053 of 440,172 scored French confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of téléphonie vs téléphonique
Shared letters: ehilnopté. Private to "téléphonie": -. Private to "téléphonique": qu.
"téléphonie" · 10 letters · shape CVCVCCVCVV · "téléphonique" · 12 letters · shape CVCVCCVCVCVV
Frequently Asked Questions
Is swapping "téléphonie" for "téléphonique" ever safe?
Frequency check: "téléphonie" vs "téléphonique" - which ranks higher?
What to do next
Eye-level mix-up between "téléphonie" and "téléphonique" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "téléphonie" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "téléphonique" - compare definitions side by side with the headword page. Word entry
- This pair ranks #375,053 of 440,172 scored French confusable pairs in this corpus vintage. Corpus statistics
- "téléphonie" and "téléphonique" also get mixed up with nearby pairs, the highest-scored neighbour is "téléphérique vs téléphonique". Nearby pair
Confusion rank #375,053 of 440,172 scored French pairs, corpus vintage 2026-09-03, not spelling advice.