Declension table of anupasarga

Masculine	Singular	Dual	Plural
Nominative	anupasargaḥ	anupasargau	anupasargāḥ
Vocative	anupasarga	anupasargau	anupasargāḥ
Accusative	anupasargam	anupasargau	anupasargān
Instrumental	anupasargeṇa	anupasargābhyām	anupasargaiḥ anupasargebhiḥ
Dative	anupasargāya	anupasargābhyām	anupasargebhyaḥ
Ablative	anupasargāt	anupasargābhyām	anupasargebhyaḥ
Genitive	anupasargasya	anupasargayoḥ	anupasargāṇām
Locative	anupasarge	anupasargayoḥ	anupasargeṣu

Compound anupasarga -

Adverb -anupasargam -anupasargāt