出典:Wiktionary
From Ancient Greek ἑλκίον (helkíon, “yoke”); compare helciarii (“boat-haulers”).
Second-declension noun (neuter).
| Case | Singular | Plural |
|---|---|---|
| Nominative | helcium | helcia |
| Genitive | helciī helcī1 |
helciōrum |
| Dative | helciō | helciīs |
| Accusative | helcium | helcia |
| Ablative | helciō | helciīs |
| Vocative | helcium | helcia |
(through Vulgar Latin *heliciaria)