Declension table of ?dravyāntara

Neuter	Singular	Dual	Plural
Nominative	dravyāntaram	dravyāntare	dravyāntarāṇi
Vocative	dravyāntara	dravyāntare	dravyāntarāṇi
Accusative	dravyāntaram	dravyāntare	dravyāntarāṇi
Instrumental	dravyāntareṇa	dravyāntarābhyām	dravyāntaraiḥ
Dative	dravyāntarāya	dravyāntarābhyām	dravyāntarebhyaḥ
Ablative	dravyāntarāt	dravyāntarābhyām	dravyāntarebhyaḥ
Genitive	dravyāntarasya	dravyāntarayoḥ	dravyāntarāṇām
Locative	dravyāntare	dravyāntarayoḥ	dravyāntareṣu

Compound dravyāntara -

Adverb -dravyāntaram -dravyāntarāt