Declension table of ?pratyayakara

Masculine	Singular	Dual	Plural
Nominative	pratyayakaraḥ	pratyayakarau	pratyayakarāḥ
Vocative	pratyayakara	pratyayakarau	pratyayakarāḥ
Accusative	pratyayakaram	pratyayakarau	pratyayakarān
Instrumental	pratyayakareṇa	pratyayakarābhyām	pratyayakaraiḥ pratyayakarebhiḥ
Dative	pratyayakarāya	pratyayakarābhyām	pratyayakarebhyaḥ
Ablative	pratyayakarāt	pratyayakarābhyām	pratyayakarebhyaḥ
Genitive	pratyayakarasya	pratyayakarayoḥ	pratyayakarāṇām
Locative	pratyayakare	pratyayakarayoḥ	pratyayakareṣu

Compound pratyayakara -

Adverb -pratyayakaram -pratyayakarāt