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Definition 2025
rubain
rubain
Volapük
Noun
rubain (plural rubains)
Declension
declension of rubain
| singular | plural | |
|---|---|---|
| nominative | rubain | rubains |
| genitive | rubaina | rubainas |
| dative | rubaine | rubaines |
| accusative | rubaini | rubainis |
| predicative | rubainu | rubainus |
| vocative | o rubain! | o rubains! |