出典:Wiktionary
Unclear. Possibly from Gaulish/Celtic *rait (“highland”)[1], or maybe connected with Reitia, a Venetic/Italic goddess; from Venetic (reitia), from Proto-Indo-European *wreyd-.[2][3] More at Raeti.
Second-declension noun, plural only.
| Case | Plural |
|---|---|
| Nominative | Raetī |
| Genitive | Raetōrum |
| Dative | Raetīs |
| Accusative | Raetōs |
| Ablative | Raetīs |
| Vocative | Raetī |