Declension table of ?dardarīka

Neuter	Singular	Dual	Plural
Nominative	dardarīkam	dardarīke	dardarīkāṇi
Vocative	dardarīka	dardarīke	dardarīkāṇi
Accusative	dardarīkam	dardarīke	dardarīkāṇi
Instrumental	dardarīkeṇa	dardarīkābhyām	dardarīkaiḥ
Dative	dardarīkāya	dardarīkābhyām	dardarīkebhyaḥ
Ablative	dardarīkāt	dardarīkābhyām	dardarīkebhyaḥ
Genitive	dardarīkasya	dardarīkayoḥ	dardarīkāṇām
Locative	dardarīke	dardarīkayoḥ	dardarīkeṣu

Compound dardarīka -

Adverb -dardarīkam -dardarīkāt