Declension table of ?adhidārva

Neuter	Singular	Dual	Plural
Nominative	adhidārvam	adhidārve	adhidārvāṇi
Vocative	adhidārva	adhidārve	adhidārvāṇi
Accusative	adhidārvam	adhidārve	adhidārvāṇi
Instrumental	adhidārveṇa	adhidārvābhyām	adhidārvaiḥ
Dative	adhidārvāya	adhidārvābhyām	adhidārvebhyaḥ
Ablative	adhidārvāt	adhidārvābhyām	adhidārvebhyaḥ
Genitive	adhidārvasya	adhidārvayoḥ	adhidārvāṇām
Locative	adhidārve	adhidārvayoḥ	adhidārveṣu

Compound adhidārva -

Adverb -adhidārvam -adhidārvāt