Declension table of ?kṛṣṇabhū

Feminine	Singular	Dual	Plural
Nominative	kṛṣṇabhūḥ	kṛṣṇabhuvau	kṛṣṇabhuvaḥ
Vocative	kṛṣṇabhūḥ kṛṣṇabhu	kṛṣṇabhuvau	kṛṣṇabhuvaḥ
Accusative	kṛṣṇabhuvam	kṛṣṇabhuvau	kṛṣṇabhuvaḥ
Instrumental	kṛṣṇabhuvā	kṛṣṇabhūbhyām	kṛṣṇabhūbhiḥ
Dative	kṛṣṇabhuvai kṛṣṇabhuve	kṛṣṇabhūbhyām	kṛṣṇabhūbhyaḥ
Ablative	kṛṣṇabhuvāḥ kṛṣṇabhuvaḥ	kṛṣṇabhūbhyām	kṛṣṇabhūbhyaḥ
Genitive	kṛṣṇabhuvāḥ kṛṣṇabhuvaḥ	kṛṣṇabhuvoḥ	kṛṣṇabhūnām kṛṣṇabhuvām
Locative	kṛṣṇabhuvi kṛṣṇabhuvām	kṛṣṇabhuvoḥ	kṛṣṇabhūṣu

Compound kṛṣṇabhū -

Adverb -kṛṣṇabhu