Declension table of ?akṛṣṇakarman

Masculine	Singular	Dual	Plural
Nominative	akṛṣṇakarmā	akṛṣṇakarmāṇau	akṛṣṇakarmāṇaḥ
Vocative	akṛṣṇakarman	akṛṣṇakarmāṇau	akṛṣṇakarmāṇaḥ
Accusative	akṛṣṇakarmāṇam	akṛṣṇakarmāṇau	akṛṣṇakarmaṇaḥ
Instrumental	akṛṣṇakarmaṇā	akṛṣṇakarmabhyām	akṛṣṇakarmabhiḥ
Dative	akṛṣṇakarmaṇe	akṛṣṇakarmabhyām	akṛṣṇakarmabhyaḥ
Ablative	akṛṣṇakarmaṇaḥ	akṛṣṇakarmabhyām	akṛṣṇakarmabhyaḥ
Genitive	akṛṣṇakarmaṇaḥ	akṛṣṇakarmaṇoḥ	akṛṣṇakarmaṇām
Locative	akṛṣṇakarmaṇi	akṛṣṇakarmaṇoḥ	akṛṣṇakarmasu

Compound akṛṣṇakarma -

Adverb -akṛṣṇakarmam