Declension table of ?vyaṣṭaka

Neuter	Singular	Dual	Plural
Nominative	vyaṣṭakam	vyaṣṭake	vyaṣṭakāni
Vocative	vyaṣṭaka	vyaṣṭake	vyaṣṭakāni
Accusative	vyaṣṭakam	vyaṣṭake	vyaṣṭakāni
Instrumental	vyaṣṭakena	vyaṣṭakābhyām	vyaṣṭakaiḥ
Dative	vyaṣṭakāya	vyaṣṭakābhyām	vyaṣṭakebhyaḥ
Ablative	vyaṣṭakāt	vyaṣṭakābhyām	vyaṣṭakebhyaḥ
Genitive	vyaṣṭakasya	vyaṣṭakayoḥ	vyaṣṭakānām
Locative	vyaṣṭake	vyaṣṭakayoḥ	vyaṣṭakeṣu

Compound vyaṣṭaka -

Adverb -vyaṣṭakam -vyaṣṭakāt