Declension table of ?kevaladravya

Neuter	Singular	Dual	Plural
Nominative	kevaladravyam	kevaladravye	kevaladravyāṇi
Vocative	kevaladravya	kevaladravye	kevaladravyāṇi
Accusative	kevaladravyam	kevaladravye	kevaladravyāṇi
Instrumental	kevaladravyeṇa	kevaladravyābhyām	kevaladravyaiḥ
Dative	kevaladravyāya	kevaladravyābhyām	kevaladravyebhyaḥ
Ablative	kevaladravyāt	kevaladravyābhyām	kevaladravyebhyaḥ
Genitive	kevaladravyasya	kevaladravyayoḥ	kevaladravyāṇām
Locative	kevaladravye	kevaladravyayoḥ	kevaladravyeṣu

Compound kevaladravya -

Adverb -kevaladravyam -kevaladravyāt