Declension table of ?parakarman

Neuter	Singular	Dual	Plural
Nominative	parakarma	parakarmaṇī	parakarmāṇi
Vocative	parakarman parakarma	parakarmaṇī	parakarmāṇi
Accusative	parakarma	parakarmaṇī	parakarmāṇi
Instrumental	parakarmaṇā	parakarmabhyām	parakarmabhiḥ
Dative	parakarmaṇe	parakarmabhyām	parakarmabhyaḥ
Ablative	parakarmaṇaḥ	parakarmabhyām	parakarmabhyaḥ
Genitive	parakarmaṇaḥ	parakarmaṇoḥ	parakarmaṇām
Locative	parakarmaṇi	parakarmaṇoḥ	parakarmasu

Compound parakarma -

Adverb -parakarma -parakarmam