Declension table of ?akarmaṇya

Masculine	Singular	Dual	Plural
Nominative	akarmaṇyaḥ	akarmaṇyau	akarmaṇyāḥ
Vocative	akarmaṇya	akarmaṇyau	akarmaṇyāḥ
Accusative	akarmaṇyam	akarmaṇyau	akarmaṇyān
Instrumental	akarmaṇyena	akarmaṇyābhyām	akarmaṇyaiḥ akarmaṇyebhiḥ
Dative	akarmaṇyāya	akarmaṇyābhyām	akarmaṇyebhyaḥ
Ablative	akarmaṇyāt	akarmaṇyābhyām	akarmaṇyebhyaḥ
Genitive	akarmaṇyasya	akarmaṇyayoḥ	akarmaṇyānām
Locative	akarmaṇye	akarmaṇyayoḥ	akarmaṇyeṣu

Compound akarmaṇya -

Adverb -akarmaṇyam -akarmaṇyāt