Declension table of ?kṛṣṇamṛttika

Masculine	Singular	Dual	Plural
Nominative	kṛṣṇamṛttikaḥ	kṛṣṇamṛttikau	kṛṣṇamṛttikāḥ
Vocative	kṛṣṇamṛttika	kṛṣṇamṛttikau	kṛṣṇamṛttikāḥ
Accusative	kṛṣṇamṛttikam	kṛṣṇamṛttikau	kṛṣṇamṛttikān
Instrumental	kṛṣṇamṛttikena	kṛṣṇamṛttikābhyām	kṛṣṇamṛttikaiḥ kṛṣṇamṛttikebhiḥ
Dative	kṛṣṇamṛttikāya	kṛṣṇamṛttikābhyām	kṛṣṇamṛttikebhyaḥ
Ablative	kṛṣṇamṛttikāt	kṛṣṇamṛttikābhyām	kṛṣṇamṛttikebhyaḥ
Genitive	kṛṣṇamṛttikasya	kṛṣṇamṛttikayoḥ	kṛṣṇamṛttikānām
Locative	kṛṣṇamṛttike	kṛṣṇamṛttikayoḥ	kṛṣṇamṛttikeṣu

Compound kṛṣṇamṛttika -

Adverb -kṛṣṇamṛttikam -kṛṣṇamṛttikāt