Declension table of ?kṛṣṇadanta

Masculine	Singular	Dual	Plural
Nominative	kṛṣṇadantaḥ	kṛṣṇadantau	kṛṣṇadantāḥ
Vocative	kṛṣṇadanta	kṛṣṇadantau	kṛṣṇadantāḥ
Accusative	kṛṣṇadantam	kṛṣṇadantau	kṛṣṇadantān
Instrumental	kṛṣṇadantena	kṛṣṇadantābhyām	kṛṣṇadantaiḥ kṛṣṇadantebhiḥ
Dative	kṛṣṇadantāya	kṛṣṇadantābhyām	kṛṣṇadantebhyaḥ
Ablative	kṛṣṇadantāt	kṛṣṇadantābhyām	kṛṣṇadantebhyaḥ
Genitive	kṛṣṇadantasya	kṛṣṇadantayoḥ	kṛṣṇadantānām
Locative	kṛṣṇadante	kṛṣṇadantayoḥ	kṛṣṇadanteṣu

Compound kṛṣṇadanta -

Adverb -kṛṣṇadantam -kṛṣṇadantāt