Declension table of kṛṣṇasvasṛ

Feminine	Singular	Dual	Plural
Nominative	kṛṣṇasvasā	kṛṣṇasvasārau	kṛṣṇasvasāraḥ
Vocative	kṛṣṇasvasaḥ	kṛṣṇasvasārau	kṛṣṇasvasāraḥ
Accusative	kṛṣṇasvasāram	kṛṣṇasvasārau	kṛṣṇasvasṝḥ
Instrumental	kṛṣṇasvasrā	kṛṣṇasvasṛbhyām	kṛṣṇasvasṛbhiḥ
Dative	kṛṣṇasvasre	kṛṣṇasvasṛbhyām	kṛṣṇasvasṛbhyaḥ
Ablative	kṛṣṇasvasuḥ	kṛṣṇasvasṛbhyām	kṛṣṇasvasṛbhyaḥ
Genitive	kṛṣṇasvasuḥ	kṛṣṇasvasroḥ	kṛṣṇasvasṝṇām
Locative	kṛṣṇasvasari	kṛṣṇasvasroḥ	kṛṣṇasvasṛṣu

Compound kṛṣṇasvasṛ -

Adverb -kṛṣṇasvasṛ