nichtlinear
\ˈnɪçtlineˌaːɐ̯\
The verdict
“nichtlinear” is uncommon French (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.
- Unranked
- below top-frequency French
- 11
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Non-linéaire.
Corpus desk
Index FR-nichtlinear · nichtlinear · French
nichtlinear · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-MEGA 11 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "N" 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.
| Property | Value |
|---|---|
| Headword | nichtlinear |
| Language | French |
| Part of speech | Adjective |
| IPA | \ˈnɪçtlineˌaːɐ̯\ |
| Letters | 11 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Longue queue: rang de « nichtlinear » en français
Rare enough to double-check
nichtlinear is uncommon French outside the top frequency list, classed as anadjective, transcribed \ˈnɪçtlineˌaːɐ̯\. Rarity is why readers land here mid-draft. 2 senses are on record.
nichtlinear doesn't appear in our generated misspelling index, which points to an orthography that plays by predictable French rules. No close-neighbour confusable shows up for this headword in our dataset, since no other headword is close enough in sound or shape to pair with it.
This entry carries no recorded etymology, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct French form is nichtlinear, spelled N-I-C-H-T-L-I-N-E-A-R.
Definition
- 1Non-linéaire.
- 2Non-linéaire.
Recorded use
Wiktionary examplesThese source excerpts show how nichtlinear appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Jahn-Teller-Theorem, Jahn-Teller-Effekt, eine auf der Grundlage gruppentheoretischer Betrachtungen formulierte Aussage, wonach ein nichtlineares Molekül nur dann von stabiler geometrischer Struktur ist, wenn sein Grundzustand nicht entartet ist. Die Entartung des Grundzustandes eines molekularen Systems kann durch eine mit einer statischen Deformation ver…
Für nichtlineare Systeme gilt, im Gegensatz zu linearen Systemen, das Superpositionsprinzip nicht.
Synonyms
Antonyms
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.