ligne équinoxiale

noun

The verdict

“ligne équinoxiale” is uncommon French (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency French
17
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Ligne qu’on suppose tracée sur la surface entière du globe, et ainsi nommée parce que, quand le soleil décrit son cercle perpendiculairement sur cette ligne, les jours sont partout égaux aux nuits.

Key facts for ligne équinoxiale
PropertyValue
Headwordligne équinoxiale
LanguageFrench
Part of speechNoun
Letters17
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “ligne équinoxiale” sits in French frequency

ligne équinoxiale falls outside the top-100,000 ranked French words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ligne équinoxiale is uncommon French outside the top frequency list, classed as anoun. Rarity is why readers land here mid-draft. 2 senses are on record.

ligne équinoxiale has no tracked misspelling variants, a sign its spelling follows regular French conventions. This headword has no recorded confusable partner, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No documented word history exists for this headword, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct French form is ligne équinoxiale, spelled L-I-G-N-E- -É-Q-U-I-N-O-X-I-A-L-E.

Definition

  1. 1
    Ligne qu’on suppose tracée sur la surface entière du globe, et ainsi nommée parce que, quand le soleil décrit son cercle perpendiculairement sur cette ligne, les jours sont partout égaux aux nuits.
  2. 2
    Partie de cette ligne qui est quelquefois tracée réellement sur la terre pour quelques observations astronomiques, comme on en voit une dans l’église Saint-Sulpice à Paris.

Synonyms

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.

Frequently Asked Questions

How do you spell "ligne équinoxiale"?
"ligne équinoxiale" is spelled L-I-G-N-E- -É-Q-U-I-N-O-X-I-A-L-E.
What does "ligne équinoxiale" mean?
As a noun, "ligne équinoxiale" means: Ligne qu’on suppose tracée sur la surface entière du globe, et ainsi nommée parce que, quand le soleil décrit son cercle perpendiculairement sur cette ligne, les jours sont partout égaux aux nuits.
What language does "ligne équinoxiale" come from?
"ligne équinoxiale" 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 “ligne équinoxiale”

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

  • The one correct French spelling is L-I-G-N-E- -É-Q-U-I-N-O-X-I-A-L-E - every other letter order is a misspelling in standard orthography.
  • 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