mithril

/ˈmɪθ.ɹɪl/

//ˈmɪθ.ɹɪl// noun

"mithril" is a 7-letter English headword indexed on PlainSpell.

The verdict

“mithril” is uncommon English (frequency #95,148 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#95,148
frequency rank, English
4,057
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A fictional silvery metal of great strength and value, primarily in fantasy and role-playing settings.

Corpus desk

Index EN-mithril · mithril · English

mithril · rank #95,148 · 0 variants · 0 confusables

  • FREQ-RARE #95,148
  • LEN-LONG 7 letters
  • VOW-2 2 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-MID 4,057
  • PHOTO-FINISH mitogen

Nearest frequency peer: mitogen (+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 “mithril”

Sparse band: bars invert rank so rarer forms read shorter

corpus weight

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

Source FrequencyWords open word-frequency list As of September 3, 2026
Key facts for mithril
PropertyValue
Headwordmithril
LanguageEnglish
Part of speechNoun
IPA/ˈmɪθ.ɹɪl/
Letters7
Frequency rank#95,148
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “mithril” 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).mithrilfalls 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: “mitogen” (#95,149), “Mirena” (#95,146), “modder” (#95,150). Among 4,057 “M” headwords, “mithril” is #95,148. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

mithril is uncommon English at frequency #95,148 among 4,057 “M” headwords, classed as anoun, transcribed /ˈmɪθ.ɹɪl/. Rarity is why readers land here mid-draft. Gloss: "A fictional silvery metal of great strength and value, primarily in fantasy and role-playing settings.".

mithril doesn't appear in our generated misspelling index, a sign its spelling follows regular English conventions. No close-neighbour confusable shows up for this headword in our dataset, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

Etymologically, the entry records: Coined by J. R. R. Tolkien in his constructed language Sindarin as mithril, from mith (“pale grey”) + a derivative of the Primitive Elvish root *ril- (‘brilliant light, glitter’). The correct English form is mithril, spelled M-I-T-H-R-I-L.

Definition

  1. 1
    A fictional silvery metal of great strength and value, primarily in fantasy and role-playing settings.

Recorded use

Wiktionary examples

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

  1. In order to get the iron ore, mithril and leather strap, you must do the following.
  2. Open the double doors to the south and get the mithril plate boots and mithril chain leggings.

Etymology

Coined by J. R. R. Tolkien in his constructed language Sindarin as mithril, from mith (“pale grey”) + a derivative of the Primitive Elvish root *ril- (‘brilliant light, glitter’).

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 "mithril"?
"mithril" is spelled M-I-T-H-R-I-L. The IPA pronunciation is /ˈmɪθ.ɹɪl/.
What does "mithril" mean?
As a noun, "mithril" means: A fictional silvery metal of great strength and value, primarily in fantasy and role-playing settings.
How do you pronounce "mithril"?
The IPA (International Phonetic Alphabet) transcription for "mithril" is /ˈmɪθ.ɹɪl/. 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 "mithril"?
Coined by J. R. R. Tolkien in his constructed language Sindarin as mithril, from mith (“pale grey”) + a derivative of the Primitive Elvish root *ril- (‘brilliant light, glitter’). 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 "mithril", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 7 letters (nearest by frequency rank).

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

Source: FrequencyWords open word-frequency list