Declension table of kṛṣṇatama

Masculine	Singular	Dual	Plural
Nominative	kṛṣṇatamaḥ	kṛṣṇatamau	kṛṣṇatamāḥ
Vocative	kṛṣṇatama	kṛṣṇatamau	kṛṣṇatamāḥ
Accusative	kṛṣṇatamam	kṛṣṇatamau	kṛṣṇatamān
Instrumental	kṛṣṇatamena	kṛṣṇatamābhyām	kṛṣṇatamaiḥ kṛṣṇatamebhiḥ
Dative	kṛṣṇatamāya	kṛṣṇatamābhyām	kṛṣṇatamebhyaḥ
Ablative	kṛṣṇatamāt	kṛṣṇatamābhyām	kṛṣṇatamebhyaḥ
Genitive	kṛṣṇatamasya	kṛṣṇatamayoḥ	kṛṣṇatamānām
Locative	kṛṣṇatame	kṛṣṇatamayoḥ	kṛṣṇatameṣu

Compound kṛṣṇatama -

Adverb -kṛṣṇatamam -kṛṣṇatamāt