Diarium

[diˈaːʁiʊm]

/[diˈaːʁiʊm]/ noun

The verdict

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

Unranked
below top-frequency German
7
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - dickes Buch für Eintragungen

Corpus desk

Index DE-diarium · Diarium · German

Diarium · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-LONG 7 letters
  • VOW-4 4 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "D" thin
  • PHOTO-UNK Peer pending

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.

Key facts for Diarium
PropertyValue
HeadwordDiarium
LanguageGerman
Part of speechNoun
IPA[diˈaːʁiʊm]
Letters7
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Langschwanz-Rang von „Diarium“ im Deutschen

Diariumschafft es nicht in die Top 100.000 des Deutschen: Zone für Fach-, Alt- oder Seltenwortschatz.

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

Rare enough to double-check

Diarium is uncommon German outside the top frequency list, classed as anoun, transcribed [diˈaːʁiʊm]. Rarity is why readers land here mid-draft. 2 senses are on record.

Our edit-distance generator produced no likely misspellings for Diarium, suggesting the orthography follows predictable German patterns. Our dataset records no confusable match here, which usually means its spelling is distinct enough that readers don't reach for a similar-looking word instead.

No borrowing history is documented for this entry, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct German form is Diarium, spelled D-I-A-R-I-U-M.

Definition

  1. 1
    dickes Buch für Eintragungen
  2. 2
    veraltet: Tage- oder Geschäftsbuch

Recorded use

Wiktionary example

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

  1. „Der Student Weiß spricht jedesmal von einem neuen Versband, er schreibe täglich zwölf Gedichte, manchmal auch fünfzehn, die gereimten morgens, die freien Rhythmen abends, in dicken Diarien habe er sie aufgezeichnet, die idyllischen mit roter Tinte, die tragischen mit schwarzer.“

Synonyms

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 "Diarium"?
"Diarium" is spelled D-I-A-R-I-U-M. The IPA pronunciation is [diˈaːʁiʊm].
What does "Diarium" mean?
As a noun, "Diarium" means: dickes Buch für Eintragungen
How do you pronounce "Diarium"?
The IPA (International Phonetic Alphabet) transcription for "Diarium" is [diˈaːʁiʊm]. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "Diarium" come from?
"Diarium" is a German word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

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

Source: FrequencyWords open word-frequency list