hypostatic union

name

"hypostatic-union" is a 15-letter English headword indexed on PlainSpell.

The verdict

“hypostatic union” is uncommon English (outside the top frequency list), classed as a proper noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
16
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - In Chalcedonian Christianity, the unity of the two natures of Jesus Christ, divine and human, in a single individual person or hypostasis.

Key facts for hypostatic union
PropertyValue
Headwordhypostatic union
LanguageEnglish
Part of speechProper noun
Letters16
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “hypostatic union” sits in English frequency

hypostatic union falls outside the top-100,000 ranked English 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

hypostatic union is uncommon English outside the top frequency list, classed as aproper noun. Rarity is why readers land here mid-draft. Gloss: "In Chalcedonian Christianity, the unity of the two natures of Jesus Christ, divine and human, in a single individual person or hypostasis.".

hypostatic union has no tracked misspelling variants, which points to an orthography that plays by predictable English rules. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: Calque of Ecclesiastical Latin ūniō hypostatica, from Byzantine Greek ἕνωσις καθ’ ὑπόστασιν (hénōsis kath’ hupóstasin, literally “union according to the hypostasis”). The correct English form is hypostatic union, spelled H-Y-P-O-S-T-A-T-I-C- -U-N-I-O-N.

Definition

  1. 1
    In Chalcedonian Christianity, the unity of the two natures of Jesus Christ, divine and human, in a single individual person or hypostasis.

Etymology

Calque of Ecclesiastical Latin ūniō hypostatica, from Byzantine Greek ἕνωσις καθ’ ὑπόστασιν (hénōsis kath’ hupóstasin, literally “union according to the hypostasis”).

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 "hypostatic union"?
"hypostatic union" is spelled H-Y-P-O-S-T-A-T-I-C- -U-N-I-O-N.
What does "hypostatic union" mean?
As a proper noun, "hypostatic union" means: In Chalcedonian Christianity, the unity of the two natures of Jesus Christ, divine and human, in a single individual person or hypostasis.
What is the origin of the word "hypostatic union"?
Calque of Ecclesiastical Latin ūniō hypostatica, from Byzantine Greek ἕνωσις καθ’ ὑπόστασιν (hénōsis kath’ hupóstasin, literally “union according to the hypostasis”). 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.

Using “hypostatic union”

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

  • The one correct English spelling is H-Y-P-O-S-T-A-T-I-C- -U-N-I-O-N - every other letter order is a misspelling in standard orthography.
  • Browse more English words and confusable pairs in the same reference. English 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