celestine

adj

"celestine" is a 9-letter English headword indexed on PlainSpell.

The verdict

“celestine” is uncommon English (frequency #54,075 among 5,599 “C” headwords), classed as an adjective. The kind of spelling people second-guess.

#54,075
frequency rank, English
5,599
“C” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Synonym of celestial: of or resembling the heavens.

Corpus desk

Index EN-celestine · celestine · English

celestine · rank #54,075 · 0 variants · 0 confusables

  • FREQ-RARE #54,075
  • LEN-LONG 9 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH Castel

Nearest frequency peer: Castel (-2 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 “celestine”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for celestine
PropertyValue
Headwordcelestine
LanguageEnglish
Part of speechAdjective
Letters9
Frequency rank#54,075
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “celestine” 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).celestinefalls 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: “Castel” (#54,073), “cashflow” (#54,072), “Chickasaw” (#54,079). Among 5,599 “C” headwords, “celestine” is #54,075. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

celestine is uncommon English at frequency #54,075 among 5,599 “C” headwords, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Synonym of celestial: of or resembling the heavens.".

The misspelling generator found no plausible variants for celestine, a sign its spelling follows regular English conventions. We don't track a confusable pairing for this entry, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Old French celestin, Latin caelestīnus, from caelestis (“heavenly”) + -inus (“-ine”), from caelum (“sky, heavens, Heaven”). Equivalent to celest + -ine. The correct English form is celestine, spelled C-E-L-E-S-T-I-N-E.

Definition

  1. 1
    Synonym of celestial: of or resembling the heavens.

Etymology

From Old French celestin, Latin caelestīnus, from caelestis (“heavenly”) + -inus (“-ine”), from caelum (“sky, heavens, Heaven”). Equivalent to celest + -ine.

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 "celestine"?
"celestine" is spelled C-E-L-E-S-T-I-N-E.
What does "celestine" mean?
As an adjective, "celestine" means: Synonym of celestial: of or resembling the heavens.
What is the origin of the word "celestine"?
From Old French celestin, Latin caelestīnus, from caelestis (“heavenly”) + -inus (“-ine”), from caelum (“sky, heavens, Heaven”). Equivalent to celest + -ine. 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 "celestine", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 9 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list