Declension table of ?pratyayasarga

Masculine	Singular	Dual	Plural
Nominative	pratyayasargaḥ	pratyayasargau	pratyayasargāḥ
Vocative	pratyayasarga	pratyayasargau	pratyayasargāḥ
Accusative	pratyayasargam	pratyayasargau	pratyayasargān
Instrumental	pratyayasargeṇa	pratyayasargābhyām	pratyayasargaiḥ pratyayasargebhiḥ
Dative	pratyayasargāya	pratyayasargābhyām	pratyayasargebhyaḥ
Ablative	pratyayasargāt	pratyayasargābhyām	pratyayasargebhyaḥ
Genitive	pratyayasargasya	pratyayasargayoḥ	pratyayasargāṇām
Locative	pratyayasarge	pratyayasargayoḥ	pratyayasargeṣu

Compound pratyayasarga -

Adverb -pratyayasargam -pratyayasargāt