Declension table of ?vivāhakarman

Neuter	Singular	Dual	Plural
Nominative	vivāhakarma	vivāhakarmaṇī	vivāhakarmāṇi
Vocative	vivāhakarman vivāhakarma	vivāhakarmaṇī	vivāhakarmāṇi
Accusative	vivāhakarma	vivāhakarmaṇī	vivāhakarmāṇi
Instrumental	vivāhakarmaṇā	vivāhakarmabhyām	vivāhakarmabhiḥ
Dative	vivāhakarmaṇe	vivāhakarmabhyām	vivāhakarmabhyaḥ
Ablative	vivāhakarmaṇaḥ	vivāhakarmabhyām	vivāhakarmabhyaḥ
Genitive	vivāhakarmaṇaḥ	vivāhakarmaṇoḥ	vivāhakarmaṇām
Locative	vivāhakarmaṇi	vivāhakarmaṇoḥ	vivāhakarmasu

Compound vivāhakarma -

Adverb -vivāhakarma -vivāhakarmam