Declension table of ?kārṣṇi

Masculine	Singular	Dual	Plural
Nominative	kārṣṇiḥ	kārṣṇī	kārṣṇayaḥ
Vocative	kārṣṇe	kārṣṇī	kārṣṇayaḥ
Accusative	kārṣṇim	kārṣṇī	kārṣṇīn
Instrumental	kārṣṇinā	kārṣṇibhyām	kārṣṇibhiḥ
Dative	kārṣṇaye	kārṣṇibhyām	kārṣṇibhyaḥ
Ablative	kārṣṇeḥ	kārṣṇibhyām	kārṣṇibhyaḥ
Genitive	kārṣṇeḥ	kārṣṇyoḥ	kārṣṇīnām
Locative	kārṣṇau	kārṣṇyoḥ	kārṣṇiṣu

Compound kārṣṇi -

Adverb -kārṣṇi