Hadaikum
[haˈdaːikʊm]
The verdict
“Hadaikum” is uncommon German (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency German
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - der erste große geologische Äon der Erdgeschichte von etwa 4600 bis 4000 Millionen Jahren vor unserer Zeit
Corpus desk
Index DE-hadaikum · Hadaikum · German
Hadaikum · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 8 letters
- VOW-4 4 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "H" 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.
| Property | Value |
|---|---|
| Headword | Hadaikum |
| Language | German |
| Part of speech | Noun |
| IPA | [haˈdaːikʊm] |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Langschwanz-Rang von „Hadaikum“ im Deutschen
Rare enough to double-check
Hadaikum is uncommon German outside the top frequency list, classed as anoun, transcribed [haˈdaːikʊm]. Rarity is why readers land here mid-draft. Gloss: "der erste große geologische Äon der Erdgeschichte von etwa 4600 bis 4000 Millionen Jahren vor unserer Zeit".
No misspelling variants are generated for Hadaikum in our index, a sign its spelling follows regular German conventions. Our dataset records no confusable match here, since no other headword is close enough in sound or shape to pair with it.
This entry's etymology isn't recorded, so its spelling is best read as a straightforward mapping from sound to letter. The correct German form is Hadaikum, spelled H-A-D-A-I-K-U-M.
Definition
- 1der erste große geologische Äon der Erdgeschichte von etwa 4600 bis 4000 Millionen Jahren vor unserer Zeit
Recorded use
Wiktionary examplesThese source excerpts show how Hadaikum appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
Im Hadaikum fand zunächst die Formation des Planeten Erde statt.
„Deshalb lassen sich über das erste Kapitel der Erdgeschichte, das Hadaikum (benannt nach der griechischen Unterwelt, dem Hades), kaum mehr als Vermutungen anstellen.“
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.