encyclical

/ɛnˈsɪklɪkəl/

//ɛnˈsɪklɪkəl// noun

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

The verdict

“encyclical” is uncommon English (frequency #57,370 among 18,836 “E” headwords), classed as a noun. The kind of spelling people second-guess.

#57,370
frequency rank, English
18,836
“E” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A papal letter, intended for general circulation in the Catholic Church.

Key facts for encyclical
PropertyValue
Headwordencyclical
LanguageEnglish
Part of speechNoun
IPA/ɛnˈsɪklɪkəl/
Letters10
Frequency rank#57,370
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “encyclical” sits in English frequency

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

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

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Rare enough to double-check

encyclical is uncommon English at frequency #57,370 among 18,836 “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.

Using “encyclical”

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

  • The one correct English spelling is E-N-C-Y-C-L-I-C-A-L - every other letter order is a misspelling in standard orthography.
  • Say it as /ɛnˈsɪklɪkəl/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more English words and confusable pairs in the same reference. English words

Other uncommon English words near this rank

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 FrequencyWords open word-frequency list