Nuklearreaktor
[nukleˈaːɐ̯ʁeˌaktoːɐ̯]
The verdict
“Nuklearreaktor” is uncommon German (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency German
- 14
- letters
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - Reaktor, in dem Atomkerne in einer Kettenreaktion immer wieder zur Spaltung gebracht werden und der oft zur Energiegewinnung eingesetzt wird
| Property | Value |
|---|---|
| Headword | Nuklearreaktor |
| Language | German |
| Part of speech | Noun |
| IPA | [nukleˈaːɐ̯ʁeˌaktoːɐ̯] |
| Letters | 14 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Where “Nuklearreaktor” sits in German frequency
Rare enough to double-check
Nuklearreaktor is uncommon German outside the top frequency list, classed as anoun, transcribed [nukleˈaːɐ̯ʁeˌaktoːɐ̯]. Rarity is why readers land here mid-draft. Gloss: "Reaktor, in dem Atomkerne in einer Kettenreaktion immer wieder zur Spaltung gebracht werden und der oft zur Energiegewinnung eingesetzt wird".
Nuklearreaktor has no tracked misspelling variants, a sign its spelling follows regular German conventions. Our confusable-pair dataset has no match for it, since its spelling is unusual enough that it doesn't cluster with a lookalike.
Our source data has no etymology on file for this entry, leaving phoneme-to-grapheme mapping as the best guide to its spelling rather than a borrowing history. The correct German form is Nuklearreaktor, spelled N-U-K-L-E-A-R-R-E-A-K-T-O-R.
Definition
- 1Reaktor, in dem Atomkerne in einer Kettenreaktion immer wieder zur Spaltung gebracht werden und der oft zur Energiegewinnung eingesetzt wird
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
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Using “Nuklearreaktor”
The practical upshot for anyone who landed here from a spell-check.
- The one correct German spelling is N-U-K-L-E-A-R-R-E-A-K-T-O-R - every other letter order is a misspelling in standard orthography.
- Say it as [nukleˈaːɐ̯ʁeˌaktoːɐ̯] (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
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.