Declension table of ?kṛṣṇadra

Neuter	Singular	Dual	Plural
Nominative	kṛṣṇadram	kṛṣṇadre	kṛṣṇadrāṇi
Vocative	kṛṣṇadra	kṛṣṇadre	kṛṣṇadrāṇi
Accusative	kṛṣṇadram	kṛṣṇadre	kṛṣṇadrāṇi
Instrumental	kṛṣṇadreṇa	kṛṣṇadrābhyām	kṛṣṇadraiḥ
Dative	kṛṣṇadrāya	kṛṣṇadrābhyām	kṛṣṇadrebhyaḥ
Ablative	kṛṣṇadrāt	kṛṣṇadrābhyām	kṛṣṇadrebhyaḥ
Genitive	kṛṣṇadrasya	kṛṣṇadrayoḥ	kṛṣṇadrāṇām
Locative	kṛṣṇadre	kṛṣṇadrayoḥ	kṛṣṇadreṣu

Compound kṛṣṇadra -

Adverb -kṛṣṇadram -kṛṣṇadrāt