Declension table of ?aṣṭātaya

Neuter	Singular	Dual	Plural
Nominative	aṣṭātayam	aṣṭātaye	aṣṭātayāni
Vocative	aṣṭātaya	aṣṭātaye	aṣṭātayāni
Accusative	aṣṭātayam	aṣṭātaye	aṣṭātayāni
Instrumental	aṣṭātayena	aṣṭātayābhyām	aṣṭātayaiḥ
Dative	aṣṭātayāya	aṣṭātayābhyām	aṣṭātayebhyaḥ
Ablative	aṣṭātayāt	aṣṭātayābhyām	aṣṭātayebhyaḥ
Genitive	aṣṭātayasya	aṣṭātayayoḥ	aṣṭātayānām
Locative	aṣṭātaye	aṣṭātayayoḥ	aṣṭātayeṣu

Compound aṣṭātaya -

Adverb -aṣṭātayam -aṣṭātayāt