epistolary

/ɪˈpɪst(ə)ˌl(ə)ɹi/

//ɪˈpɪst(ə)ˌl(ə)ɹi// adj

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

"epistolary" is a 10-letter English headword indexed on PlainSpell.

The verdict

“epistolary” is uncommon English (frequency #66,640 among 2,246 “E” headwords), classed as an adjective. The kind of spelling people second-guess.

#66,640
frequency rank, English
2,246
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Of or relating to letters, or the writing of letters.

Corpus desk

Index EN-epistolary · epistolary · English

epistolary · rank #66,640 · 0 variants · 0 confusables

  • FREQ-RARE #66,640
  • LEN-MEGA 10 letters
  • VOW-5 5 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,246
  • PHOTO-FINISH epicurean

Nearest frequency peer: epicurean (-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 “epistolary”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for epistolary
PropertyValue
Headwordepistolary
LanguageEnglish
Part of speechAdjective
IPA/ɪˈpɪst(ə)ˌl(ə)ɹi/
Letters10
Frequency rank#66,640
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “epistolary” in English

Word frequency stretches from the small set of words we reach for constantly (left) out to the long tail barely used once in a while (right).epistolaryfalls in this rarity band:

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

Scale is logarithmic (each tick is 10× rarer). Rare peers in the same band: “epicurean” (#66,639), “endeavoring” (#66,638), “Ericson” (#66,642). Among 2,246 “E” headwords, “epistolary” is #66,640. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

epistolary is uncommon English at frequency #66,640 among 2,246 “E” headwords, classed as anadjective, transcribed /ɪˈpɪst(ə)ˌl(ə)ɹi/. Rarity is why readers land here mid-draft. 3 senses are on record.

Zero misspellings are on record for epistolary in our index, since its letter sequence doesn't invite the usual edit-distance slips. 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.

Etymologically, the entry records: 1627, from Latin epistolārius, from epistola (“letter”) (English epistle) + -ārius, from Ancient Greek ἐπιστολή (epistolḗ) from ἐπιστέλλω (epistéllō, “I send a message”) from ἐπί (epí, “upon”) + στέλλω (stéllō, “I prepare, send”). For the noun, compare Midd… The correct English form is epistolary, spelled E-P-I-S-T-O-L-A-R-Y.

Definition

  1. 1
    Of or relating to letters, or the writing of letters.
  2. 2
    Carried on by written correspondence.
  3. 3
    In the manner of written correspondence.

Recorded use

Wiktionary examples

These source excerpts show how epistolary appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. an epistolary relationship
  2. epistolary style

Etymology

1627, from Latin epistolārius, from epistola (“letter”) (English epistle) + -ārius, from Ancient Greek ἐπιστολή (epistolḗ) from ἐπιστέλλω (epistéllō, “I send a message”) from ἐπί (epí, “upon”) + στέλλω (stéllō, “I prepare, send”). For the noun, compare Middle English pistelarie and Old English pistelari, both from Medieval Latin epistolārium, possibly via an unattested *epistelari, *epistolarie.

This word in other languages

epistolar(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 "epistolary"?
"epistolary" is spelled E-P-I-S-T-O-L-A-R-Y. The IPA pronunciation is /ɪˈpɪst(ə)ˌl(ə)ɹi/.
What does "epistolary" mean?
As an adjective, "epistolary" means: Of or relating to letters, or the writing of letters.
How do you pronounce "epistolary"?
The IPA (International Phonetic Alphabet) transcription for "epistolary" is /ɪˈpɪst(ə)ˌl(ə)ɹi/. 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 "epistolary"?
1627, from Latin epistolārius, from epistola (“letter”) (English epistle) + -ārius, from Ancient Greek ἐπιστολή (epistolḗ) from ἐπιστέλλω (epistéllō, “I send a message”) from ἐπί (epí, “upon”) + στέλλω (stéllō, “I prepare, send”). For the noun, co... 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 "epistolary", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 10 letters (nearest by frequency rank).

evaluative#66,646fisticuffs#66,666contravene#66,575centerfold#66,546

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

Source: FrequencyWords open word-frequency list