Declension table of ?śubhakarman

Neuter	Singular	Dual	Plural
Nominative	śubhakarma	śubhakarmaṇī	śubhakarmāṇi
Vocative	śubhakarman śubhakarma	śubhakarmaṇī	śubhakarmāṇi
Accusative	śubhakarma	śubhakarmaṇī	śubhakarmāṇi
Instrumental	śubhakarmaṇā	śubhakarmabhyām	śubhakarmabhiḥ
Dative	śubhakarmaṇe	śubhakarmabhyām	śubhakarmabhyaḥ
Ablative	śubhakarmaṇaḥ	śubhakarmabhyām	śubhakarmabhyaḥ
Genitive	śubhakarmaṇaḥ	śubhakarmaṇoḥ	śubhakarmaṇām
Locative	śubhakarmaṇi	śubhakarmaṇoḥ	śubhakarmasu

Compound śubhakarma -

Adverb -śubhakarma -śubhakarmam