reiki

/ˈɹeɪki/

//ˈɹeɪki// noun

"reiki" is a 5-letter English headword indexed on PlainSpell.

The verdict

“reiki” has 6 generated spelling variants in the English index at frequency #47,862. The variants make it a useful spelling check.

#47,862
frequency rank, English
3,094
“R” headwords
6
tracked misspellings
10
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A Japanese form of pseudomedicine that involves transferring chi through one's palms.

Corpus desk

Index EN-reiki · reiki · English

reiki · rank #47,862 · 6 variants · 10 confusables

  • FREQ-MID #47,862
  • LEN-MID 5 letters
  • VOW-3 3 vowels
  • CONFUS-MID 10 pairs
  • VAR-MID 6 variants
  • BOOK-MID 3,094
  • PHOTO-FINISH readied

Nearest frequency peer: readied (-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.

Rank peers near misspelling magnet “reiki”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “reiki” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

reiki vs rein
60% similar
reiki vs Remi
40% similar
reiki vs reis
60% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for reiki
PropertyValue
Headwordreiki
LanguageEnglish
Part of speechNoun
IPA/ˈɹeɪki/
Letters5
Frequency rank#47,862
Misspellings tracked6
Confusable pairs10
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “reiki”

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).reikilands here:

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

Scale is logarithmic (each tick is 10× rarer). Same rarity band neighbours include “readied” (#47,860), “repairman” (#47,865), “rescuer” (#47,866). Among 3,094 “R” headwords, “reiki” is #47,862. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 6 spelling variants around reiki (IPA /ˈɹeɪki/), anoun. Corpus frequency is #47,862 among 3,094 “R” headwords. Dominant gloss: "A Japanese form of pseudomedicine that involves transferring chi through one's palms.".

Our generated misspelling index lists 6 likely wrong-spelling variants for reiki, with forms such as "eriki", "reiik", and "reikki". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 10 confusable-pair relationships, "rein", "Remi", "reis", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.

Etymologically, the entry records: 1970s, from Japanese 霊気 (reiki, literally “spiritual chi/ki”). The correct English form is reiki, spelled R-E-I-K-I.

Definition

  1. 1
    A Japanese form of pseudomedicine that involves transferring chi through one's palms.

Recorded use

Wiktionary example

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

  1. Demonstrated by experienced professionals, the fair will provide the opportunity to learn about unique healing methods such as Chakra Healing, Sound Therapy, Reiki, Kinesiology and Crystal Healing.

Etymology

1970s, from Japanese 霊気 (reiki, literally “spiritual chi/ki”).

This word in other languages

Common misspellings

Also misspelled as:

  • eriki
  • reiik
  • reikki
  • rekii
  • rieki
  • rreiki

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of reiki - measured in single-character edits (insert, delete, or substitute a letter). Larger bars are easier to catch; one-edit slips are the sneakiest.

eriki2reiik2reikki1rekii2rieki2rreiki1
Edit distance from "reiki"

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 "reiki"?
"reiki" is spelled R-E-I-K-I. The IPA pronunciation is /ˈɹeɪki/.
What does "reiki" mean?
As a noun, "reiki" means: A Japanese form of pseudomedicine that involves transferring chi through one's palms.
What words are commonly confused with "reiki"?
"reiki" is commonly confused with "rein", "Remi", "reis". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "reiki"?
The IPA (International Phonetic Alphabet) transcription for "reiki" is /ˈɹeɪki/. 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 "reiki"?
1970s, from Japanese 霊気 (reiki, literally “spiritual chi/ki”). 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 "reiki", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 5 letters (nearest by frequency rank).

Similar misspelling depth

Headwords with a similar count of attested misspellings (6 here; floor ≥5).

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

Source: FrequencyWords open word-frequency list