Declension table of viśvakarman

Masculine	Singular	Dual	Plural
Nominative	viśvakarmā	viśvakarmāṇau	viśvakarmāṇaḥ
Vocative	viśvakarman	viśvakarmāṇau	viśvakarmāṇaḥ
Accusative	viśvakarmāṇam	viśvakarmāṇau	viśvakarmaṇaḥ
Instrumental	viśvakarmaṇā	viśvakarmabhyām	viśvakarmabhiḥ
Dative	viśvakarmaṇe	viśvakarmabhyām	viśvakarmabhyaḥ
Ablative	viśvakarmaṇaḥ	viśvakarmabhyām	viśvakarmabhyaḥ
Genitive	viśvakarmaṇaḥ	viśvakarmaṇoḥ	viśvakarmaṇām
Locative	viśvakarmaṇi	viśvakarmaṇoḥ	viśvakarmasu

Compound viśvakarma -

Adverb -viśvakarmam