Declension table of ?śuddhakarman

Masculine	Singular	Dual	Plural
Nominative	śuddhakarmā	śuddhakarmāṇau	śuddhakarmāṇaḥ
Vocative	śuddhakarman	śuddhakarmāṇau	śuddhakarmāṇaḥ
Accusative	śuddhakarmāṇam	śuddhakarmāṇau	śuddhakarmaṇaḥ
Instrumental	śuddhakarmaṇā	śuddhakarmabhyām	śuddhakarmabhiḥ
Dative	śuddhakarmaṇe	śuddhakarmabhyām	śuddhakarmabhyaḥ
Ablative	śuddhakarmaṇaḥ	śuddhakarmabhyām	śuddhakarmabhyaḥ
Genitive	śuddhakarmaṇaḥ	śuddhakarmaṇoḥ	śuddhakarmaṇām
Locative	śuddhakarmaṇi	śuddhakarmaṇoḥ	śuddhakarmasu

Compound śuddhakarma -

Adverb -śuddhakarmam