lapis lazuli

/ˌlap.ɪs ˈlaz.jʊ.laɪ/

//ˌlap.ɪs ˈlaz.jʊ.laɪ// noun

"lapis-lazuli" is a 11-letter English headword indexed on PlainSpell.

The verdict

“lapis lazuli” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
12
letters

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A deep blue stone, used in making jewelry, and traditionally used to make the pigment ultramarine.

Key facts for lapis lazuli
PropertyValue
Headwordlapis lazuli
LanguageEnglish
Part of speechNoun
IPA/ˌlap.ɪs ˈlaz.jʊ.laɪ/
Letters12
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “lapis lazuli” sits in English frequency

lapis lazuli falls outside the top-100,000 ranked English words, the long-tail zone of technical, archaic, or low-frequency vocabulary, exactly where readers second-guess spellings most.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

lapis lazuli is uncommon English outside the top frequency list, classed as anoun, transcribed /ˌlap.ɪs ˈlaz.jʊ.laɪ/. Rarity is why readers land here mid-draft. 2 senses are on record.

We couldn't generate a plausible misspelling set for lapis lazuli, suggesting the orthography follows predictable English patterns. This entry stands alone in our confusable dataset, which typically means the spelling is too distinctive to be mistaken for another word.

Etymologically, the entry records: From Middle English lapis lazuli, from Medieval Latin lapis (“stone”) + lazulī, genitive singular of lazulum (“lapis lazuli, azure, the sky”), from Arabic لَازُوَرْد (lāzuward, “lapis lazuli, azure”), from Persian لاجورد (lâjvard). Compare azure, of the sam… The correct English form is lapis lazuli, spelled L-A-P-I-S- -L-A-Z-U-L-I.

Definition

  1. 1
    A deep blue stone, used in making jewelry, and traditionally used to make the pigment ultramarine.
  2. 2
    A deep, bright blue, like that of the stone.

Etymology

From Middle English lapis lazuli, from Medieval Latin lapis (“stone”) + lazulī, genitive singular of lazulum (“lapis lazuli, azure, the sky”), from Arabic لَازُوَرْد (lāzuward, “lapis lazuli, azure”), from Persian لاجورد (lâjvard). Compare azure, of the same origin.

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). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "lapis lazuli"?
"lapis lazuli" is spelled L-A-P-I-S- -L-A-Z-U-L-I. The IPA pronunciation is /ˌlap.ɪs ˈlaz.jʊ.laɪ/.
What does "lapis lazuli" mean?
As a noun, "lapis lazuli" means: A deep blue stone, used in making jewelry, and traditionally used to make the pigment ultramarine.
How do you pronounce "lapis lazuli"?
The IPA (International Phonetic Alphabet) transcription for "lapis lazuli" is /ˌlap.ɪs ˈlaz.jʊ.laɪ/. 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 "lapis lazuli"?
From Middle English lapis lazuli, from Medieval Latin lapis (“stone”) + lazulī, genitive singular of lazulum (“lapis lazuli, azure, the sky”), from Arabic لَازُوَرْد (lāzuward, “lapis lazuli, azure”), from Persian لاجورد (lâjvard). Compare azure, ... 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 “lapis lazuli”

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

  • The one correct English spelling is L-A-P-I-S- -L-A-Z-U-L-I - every other letter order is a misspelling in standard orthography.
  • Say it as /ˌlap.ɪs ˈlaz.jʊ.laɪ/ (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
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