Declension table of ?pratyayika

Masculine	Singular	Dual	Plural
Nominative	pratyayikaḥ	pratyayikau	pratyayikāḥ
Vocative	pratyayika	pratyayikau	pratyayikāḥ
Accusative	pratyayikam	pratyayikau	pratyayikān
Instrumental	pratyayikena	pratyayikābhyām	pratyayikaiḥ pratyayikebhiḥ
Dative	pratyayikāya	pratyayikābhyām	pratyayikebhyaḥ
Ablative	pratyayikāt	pratyayikābhyām	pratyayikebhyaḥ
Genitive	pratyayikasya	pratyayikayoḥ	pratyayikānām
Locative	pratyayike	pratyayikayoḥ	pratyayikeṣu

Compound pratyayika -

Adverb -pratyayikam -pratyayikāt