Declension table of ?śabdakarman

Masculine	Singular	Dual	Plural
Nominative	śabdakarmā	śabdakarmāṇau	śabdakarmāṇaḥ
Vocative	śabdakarman	śabdakarmāṇau	śabdakarmāṇaḥ
Accusative	śabdakarmāṇam	śabdakarmāṇau	śabdakarmaṇaḥ
Instrumental	śabdakarmaṇā	śabdakarmabhyām	śabdakarmabhiḥ
Dative	śabdakarmaṇe	śabdakarmabhyām	śabdakarmabhyaḥ
Ablative	śabdakarmaṇaḥ	śabdakarmabhyām	śabdakarmabhyaḥ
Genitive	śabdakarmaṇaḥ	śabdakarmaṇoḥ	śabdakarmaṇām
Locative	śabdakarmaṇi	śabdakarmaṇoḥ	śabdakarmasu

Compound śabdakarma -

Adverb -śabdakarmam