Mondstein

[ˈmoːntˌʃtaɪ̯n]

/[ˈmoːntˌʃtaɪ̯n]/ noun

The verdict

“Mondstein” is uncommon German (frequency #89,315 among 44,424 “M” headwords), classed as a noun. The kind of spelling people second-guess.

#89,315
frequency rank, German
44,424
“M” headwords

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - perlmuttglänzende, opalisierende Varietät des Minerals Orthoklas, als Schmuckstein verwendet

Key facts for Mondstein
PropertyValue
HeadwordMondstein
LanguageGerman
Part of speechNoun
IPA[ˈmoːntˌʃtaɪ̯n]
Letters9
Frequency rank#89,315
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “Mondstein” sits in German 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). Mondstein 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

Mondstein is uncommon German at frequency #89,315 among 44,424 “M” headwords, classed as anoun, transcribed [ˈmoːntˌʃtaɪ̯n]. Rarity is why readers land here mid-draft. Gloss: "perlmuttglänzende, opalisierende Varietät des Minerals Orthoklas, als Schmuckstein verwendet".

No generated misspelling entries exist for Mondstein in our index, typically a sign the spelling maps closely to how the word sounds. We don't track a confusable pairing for this entry, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

No documented word history exists for this headword, so its spelling is best read as a straightforward mapping from sound to letter. The correct German form is Mondstein, spelled M-O-N-D-S-T-E-I-N.

Definition

  1. 1
    perlmuttglänzende, opalisierende Varietät des Minerals Orthoklas, als Schmuckstein verwendet

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 German corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "Mondstein"?
"Mondstein" is spelled M-O-N-D-S-T-E-I-N. The IPA pronunciation is [ˈmoːntˌʃtaɪ̯n].
What does "Mondstein" mean?
As a noun, "Mondstein" means: perlmuttglänzende, opalisierende Varietät des Minerals Orthoklas, als Schmuckstein verwendet
How do you pronounce "Mondstein"?
The IPA (International Phonetic Alphabet) transcription for "Mondstein" is [ˈmoːntˌʃtaɪ̯n]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Mondstein" come from?
"Mondstein" is a German word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
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 “Mondstein”

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

  • The one correct German spelling is M-O-N-D-S-T-E-I-N - every other letter order is a misspelling in standard orthography.
  • Say it as [ˈmoːntˌʃtaɪ̯n] (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Browse more German words and confusable pairs in the same reference. German words

Other uncommon German 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