The formation is similar to κέλαδος (kélados) and ὅμαδος (hómados). Perhaps onomatopoeic but compare ἄραβος (árabos).
ἄρᾰδος • (árados) m (genitive ἀρᾰ́δου); second declension
| Case / # | Singular | Dual | Plural | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominative | ὁ ἄρᾰδος ho árados |
τὼ ἀρᾰ́δω tṑ arádō |
οἱ ἄρᾰδοι hoi áradoi | ||||||||||
| Genitive | τοῦ ἀρᾰ́δου toû arádou |
τοῖν ἀρᾰ́δοιν toîn arádoin |
τῶν ἀρᾰ́δων tôn arádōn | ||||||||||
| Dative | τῷ ἀρᾰ́δῳ tôi arádōi |
τοῖν ἀρᾰ́δοιν toîn arádoin |
τοῖς ἀρᾰ́δοις toîs arádois | ||||||||||
| Accusative | τὸν ἄρᾰδον tòn áradon |
τὼ ἀρᾰ́δω tṑ arádō |
τοὺς ἀρᾰ́δους toùs arádous | ||||||||||
| Vocative | ἄρᾰδε árade |
ἀρᾰ́δω arádō |
ἄρᾰδοι áradoi | ||||||||||
| Notes: |
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