ecliptic

/ɪˈklɪp.tɪk/

//ɪˈklɪp.tɪk// noun

By · According to Wiktionary data (CC BY-SA) ·

"ecliptic" is a 8-letter English headword indexed on PlainSpell.

The verdict

“ecliptic” is uncommon English (frequency #56,082 among 2,246 “E” headwords), classed as a noun. The kind of spelling people second-guess.

#56,082
frequency rank, English
2,246
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - The great circle on the celestial sphere that is the mean apparent path of the sun as viewed from the earth.

Corpus desk

Index EN-ecliptic · ecliptic · English

ecliptic · rank #56,082 · 0 variants · 0 confusables

  • FREQ-RARE #56,082
  • LEN-LONG 8 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,246
  • PHOTO-FINISH effusive

Nearest frequency peer: effusive (+1 rank slots)

Read with this headword: Spelling guide for this pattern

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.

Long-tail ranks near “ecliptic”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

What this shows Long-tail view: where “ecliptic” sits against similarly uncommon English ranks.

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for ecliptic
PropertyValue
Headwordecliptic
LanguageEnglish
Part of speechNoun
IPA/ɪˈklɪp.tɪk/
Letters8
Frequency rank#56,082
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “ecliptic” in English

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right).eclipticfalls in this rarity band:

#1#100#1K#10K#100K
← used constantlyrarely used →

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Rare peers in the same band: “effusive” (#56,083), “duller” (#56,080), “egging” (#56,084). Among 2,246 “E” headwords, “ecliptic” is #56,082. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

ecliptic is uncommon English at frequency #56,082 among 2,246 “E” headwords, classed as anoun, transcribed /ɪˈklɪp.tɪk/. Rarity is why readers land here mid-draft. 3 senses are on record.

Our edit-distance generator produced no likely misspellings for ecliptic, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, since nothing in our dataset looks or sounds close enough to cause mix-ups.

Etymologically, the entry records: Borrowed from Latin eclīptica. So named because an eclipse can occur only when the Moon lies on this plane. The correct English form is ecliptic, spelled E-C-L-I-P-T-I-C.

Definition

  1. 1
    The great circle on the celestial sphere that is the mean apparent path of the sun as viewed from the earth.
  2. 2
    The plane in which this great circle lies.
  3. 3
    A great circle drawn on a terrestrial globe, used for illustrating and solving astronomical problems.

Etymology

Borrowed from Latin eclīptica. So named because an eclipse can occur only when the Moon lies on this plane.

This word in other languages

eclíptica(Español)écliptique(Français)Ekliptik(Deutsch)eclíptica(Português)

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 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "ecliptic"?
"ecliptic" is spelled E-C-L-I-P-T-I-C. The IPA pronunciation is /ɪˈklɪp.tɪk/.
What does "ecliptic" mean?
As a noun, "ecliptic" means: The great circle on the celestial sphere that is the mean apparent path of the sun as viewed from the earth.
How do you pronounce "ecliptic"?
The IPA (International Phonetic Alphabet) transcription for "ecliptic" is /ɪˈklɪp.tɪk/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "ecliptic"?
Borrowed from Latin eclīptica. So named because an eclipse can occur only when the Moon lies on this plane. See the full etymology section above for more details.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "ecliptic", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 8 letters (nearest by frequency rank).

effusive#56,083disunity#56,073deviance#56,063feldspar#56,116

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list