出典:Wiktionary
arrha (複数形 arrhae)
Shortened form of arrhabō, from Ancient Greek ἀρραβών (arrhabṓn), from Biblical Hebrew עירבון / עֵרָבוֹן (ʿērāḇōn, “guarantee, deposit”) (earlier *ʿirrabūn).
First-declension noun.
| Case | Singular | Plural |
|---|---|---|
| Nominative | arrha | arrhae |
| Genitive | arrhae | arrhārum |
| Dative | arrhae | arrhīs |
| Accusative | arrham | arrhās |
| Ablative | arrhā | arrhīs |
| Vocative | arrha | arrhae |