Declension table of ?puraścaraṇakarman

Neuter	Singular	Dual	Plural
Nominative	puraścaraṇakarma	puraścaraṇakarmaṇī	puraścaraṇakarmāṇi
Vocative	puraścaraṇakarman puraścaraṇakarma	puraścaraṇakarmaṇī	puraścaraṇakarmāṇi
Accusative	puraścaraṇakarma	puraścaraṇakarmaṇī	puraścaraṇakarmāṇi
Instrumental	puraścaraṇakarmaṇā	puraścaraṇakarmabhyām	puraścaraṇakarmabhiḥ
Dative	puraścaraṇakarmaṇe	puraścaraṇakarmabhyām	puraścaraṇakarmabhyaḥ
Ablative	puraścaraṇakarmaṇaḥ	puraścaraṇakarmabhyām	puraścaraṇakarmabhyaḥ
Genitive	puraścaraṇakarmaṇaḥ	puraścaraṇakarmaṇoḥ	puraścaraṇakarmaṇām
Locative	puraścaraṇakarmaṇi	puraścaraṇakarmaṇoḥ	puraścaraṇakarmasu

Compound puraścaraṇakarma -

Adverb -puraścaraṇakarma -puraścaraṇakarmam