Declension table of ?aṣṭamaka

Masculine	Singular	Dual	Plural
Nominative	aṣṭamakaḥ	aṣṭamakau	aṣṭamakāḥ
Vocative	aṣṭamaka	aṣṭamakau	aṣṭamakāḥ
Accusative	aṣṭamakam	aṣṭamakau	aṣṭamakān
Instrumental	aṣṭamakena	aṣṭamakābhyām	aṣṭamakaiḥ aṣṭamakebhiḥ
Dative	aṣṭamakāya	aṣṭamakābhyām	aṣṭamakebhyaḥ
Ablative	aṣṭamakāt	aṣṭamakābhyām	aṣṭamakebhyaḥ
Genitive	aṣṭamakasya	aṣṭamakayoḥ	aṣṭamakānām
Locative	aṣṭamake	aṣṭamakayoḥ	aṣṭamakeṣu

Compound aṣṭamaka -

Adverb -aṣṭamakam -aṣṭamakāt