Declension table of ?sadravya

Neuter	Singular	Dual	Plural
Nominative	sadravyam	sadravye	sadravyāṇi
Vocative	sadravya	sadravye	sadravyāṇi
Accusative	sadravyam	sadravye	sadravyāṇi
Instrumental	sadravyeṇa	sadravyābhyām	sadravyaiḥ
Dative	sadravyāya	sadravyābhyām	sadravyebhyaḥ
Ablative	sadravyāt	sadravyābhyām	sadravyebhyaḥ
Genitive	sadravyasya	sadravyayoḥ	sadravyāṇām
Locative	sadravye	sadravyayoḥ	sadravyeṣu

Compound sadravya -

Adverb -sadravyam -sadravyāt