Declension table of ?kṛṣṇacchavi

Feminine	Singular	Dual	Plural
Nominative	kṛṣṇacchaviḥ	kṛṣṇacchavī	kṛṣṇacchavayaḥ
Vocative	kṛṣṇacchave	kṛṣṇacchavī	kṛṣṇacchavayaḥ
Accusative	kṛṣṇacchavim	kṛṣṇacchavī	kṛṣṇacchavīḥ
Instrumental	kṛṣṇacchavyā	kṛṣṇacchavibhyām	kṛṣṇacchavibhiḥ
Dative	kṛṣṇacchavyai kṛṣṇacchavaye	kṛṣṇacchavibhyām	kṛṣṇacchavibhyaḥ
Ablative	kṛṣṇacchavyāḥ kṛṣṇacchaveḥ	kṛṣṇacchavibhyām	kṛṣṇacchavibhyaḥ
Genitive	kṛṣṇacchavyāḥ kṛṣṇacchaveḥ	kṛṣṇacchavyoḥ	kṛṣṇacchavīnām
Locative	kṛṣṇacchavyām kṛṣṇacchavau	kṛṣṇacchavyoḥ	kṛṣṇacchaviṣu

Compound kṛṣṇacchavi -

Adverb -kṛṣṇacchavi