encyclical

/ɛnˈsɪklɪkəl/

//ɛnˈsɪklɪkəl// noun

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

The verdict

“encyclical” is uncommon English (frequency #57,370 among 2,246 “E” headwords), classed as a noun. The kind of spelling people second-guess.

#57,370
frequency rank, English
2,246
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A papal letter, intended for general circulation in the Catholic Church.

Corpus desk

Index EN-encyclical · encyclical · English

encyclical · rank #57,370 · 0 variants · 0 confusables

  • FREQ-RARE #57,370
  • LEN-MEGA 10 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 2,246
  • PHOTO-FINISH endeavored

Nearest frequency peer: endeavored (+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 “encyclical”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for encyclical
PropertyValue
Headwordencyclical
LanguageEnglish
Part of speechNoun
IPA/ɛnˈsɪklɪkəl/
Letters10
Frequency rank#57,370
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “encyclical” 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).encyclicalfalls 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: “endeavored” (#57,371), “emporia” (#57,368), “endow” (#57,372). Among 2,246 “E” headwords, “encyclical” is #57,370. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

encyclical is uncommon English at frequency #57,370 among 2,246 “E” headwords, classed as anoun, transcribed /ɛnˈsɪklɪkəl/. Rarity is why readers land here mid-draft. Gloss: "A papal letter, intended for general circulation in the Catholic Church.".

encyclical doesn't appear in our generated misspelling index, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: From Late Latin encyclicus + -al, from Ancient Greek ἐγκύκλιος (enkúklios, “circular, general”), from ἐν- (en-) + κύκλος (kúklos, “circle”). The correct English form is encyclical, spelled E-N-C-Y-C-L-I-C-A-L.

Definition

  1. 1
    A papal letter, intended for general circulation in the Catholic Church.

Etymology

From Late Latin encyclicus + -al, from Ancient Greek ἐγκύκλιος (enkúklios, “circular, general”), from ἐν- (en-) + κύκλος (kúklos, “circle”).

This word in other languages

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 "encyclical"?
"encyclical" is spelled E-N-C-Y-C-L-I-C-A-L. The IPA pronunciation is /ɛnˈsɪklɪkəl/.
What does "encyclical" mean?
As a noun, "encyclical" means: A papal letter, intended for general circulation in the Catholic Church.
How do you pronounce "encyclical"?
The IPA (International Phonetic Alphabet) transcription for "encyclical" is /ɛnˈsɪklɪkəl/. 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 "encyclical"?
From Late Latin encyclicus + -al, from Ancient Greek ἐγκύκλιος (enkúklios, “circular, general”), from ἐν- (en-) + κύκλος (kúklos, “circle”). 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 "encyclical", not the corpus desk frequency band.

Same letter count

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

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

Source: FrequencyWords open word-frequency list