Declension table of yathādravya

Neuter	Singular	Dual	Plural
Nominative	yathādravyam	yathādravye	yathādravyāṇi
Vocative	yathādravya	yathādravye	yathādravyāṇi
Accusative	yathādravyam	yathādravye	yathādravyāṇi
Instrumental	yathādravyeṇa	yathādravyābhyām	yathādravyaiḥ
Dative	yathādravyāya	yathādravyābhyām	yathādravyebhyaḥ
Ablative	yathādravyāt	yathādravyābhyām	yathādravyebhyaḥ
Genitive	yathādravyasya	yathādravyayoḥ	yathādravyāṇām
Locative	yathādravye	yathādravyayoḥ	yathādravyeṣu

Compound yathādravya -

Adverb -yathādravyam -yathādravyāt