Caesium
[ˈt͡sɛːzi̯ʊm]
The verdict
“Caesium” 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) - chemisches Element mit der Ordnungszahl 55, das zur Gruppe der Alkalimetalle gehört
Corpus desk
Index DE-caesium · Caesium · German
Caesium · 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 "C" 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 | Caesium |
| Language | German |
| Part of speech | Noun |
| IPA | [ˈt͡sɛːzi̯ʊm] |
| Letters | 7 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Langschwanz-Rang von „Caesium“ im Deutschen
Rare enough to double-check
Caesium is uncommon German outside the top frequency list, classed as anoun, transcribed [ˈt͡sɛːzi̯ʊm]. Rarity is why readers land here mid-draft. Gloss: "chemisches Element mit der Ordnungszahl 55, das zur Gruppe der Alkalimetalle gehört".
We couldn't generate a plausible misspelling set for Caesium, suggesting the orthography follows predictable German patterns. Our dataset records no confusable match here, which tends to mean the word is visually distinctive enough to stand on its own.
This entry carries no recorded etymology, so its spelling is easiest explained by how it's pronounced rather than where it came from. The correct German form is Caesium, spelled C-A-E-S-I-U-M.
Definition
- 1chemisches Element mit der Ordnungszahl 55, das zur Gruppe der Alkalimetalle gehört
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.