It shares the same origin of ἰσχνός (iskhnós, “dry, arid”) and ἰσχαλέος (iskhaléos, “dry, barren”).
ἰσχᾰ́ς • (iskhás) f (genitive ἰσχᾰ́δος); third declension
| Case / # | Singular | Dual | Plural | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Nominative | ἡ ἰσχᾰ́ς hē iskhás |
τὼ ἰσχᾰ́δε tṑ iskháde |
αἱ ἰσχᾰ́δες hai iskhádes | ||||||||||
| Genitive | τῆς ἰσχᾰ́δος tês iskhádos |
τοῖν ἰσχᾰ́δοιν toîn iskhádoin |
τῶν ἰσχᾰ́δων tôn iskhádōn | ||||||||||
| Dative | τῇ ἰσχᾰ́δῐ têi iskhádi |
τοῖν ἰσχᾰ́δοιν toîn iskhádoin |
ταῖς ἰσχᾰ́σῐ / ἰσχᾰ́σῐν taîs iskhási(n) | ||||||||||
| Accusative | τὴν ἰσχᾰ́δᾰ tḕn iskháda |
τὼ ἰσχᾰ́δε tṑ iskháde |
τᾱ̀ς ἰσχᾰ́δᾰς tā̀s iskhádas | ||||||||||
| Vocative | ἰσχᾰ́ς iskhás |
ἰσχᾰ́δε iskháde |
ἰσχᾰ́δες iskhádes | ||||||||||
| Notes: |
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