Declension table of subhadra

Neuter	Singular	Dual	Plural
Nominative	subhadram	subhadre	subhadrāṇi
Vocative	subhadra	subhadre	subhadrāṇi
Accusative	subhadram	subhadre	subhadrāṇi
Instrumental	subhadreṇa	subhadrābhyām	subhadraiḥ
Dative	subhadrāya	subhadrābhyām	subhadrebhyaḥ
Ablative	subhadrāt	subhadrābhyām	subhadrebhyaḥ
Genitive	subhadrasya	subhadrayoḥ	subhadrāṇām
Locative	subhadre	subhadrayoḥ	subhadreṣu

Compound subhadra -

Adverb -subhadram -subhadrāt