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Definition 2025
hydrogenum
hydrogenum
Latin
Noun
hydrogenum n (genitive hydrogenī); second declension
- (New Latin, chemistry) Alternative form of hydrogenium
Inflection
Second declension.
| Case | Singular | Plural |
|---|---|---|
| nominative | hydrogenum | hydrogena |
| genitive | hydrogenī | hydrogenōrum |
| dative | hydrogenō | hydrogenīs |
| accusative | hydrogenum | hydrogena |
| ablative | hydrogenō | hydrogenīs |
| vocative | hydrogenum | hydrogena |