Declension table of ?apatyapratyaya

Masculine	Singular	Dual	Plural
Nominative	apatyapratyayaḥ	apatyapratyayau	apatyapratyayāḥ
Vocative	apatyapratyaya	apatyapratyayau	apatyapratyayāḥ
Accusative	apatyapratyayam	apatyapratyayau	apatyapratyayān
Instrumental	apatyapratyayena	apatyapratyayābhyām	apatyapratyayaiḥ apatyapratyayebhiḥ
Dative	apatyapratyayāya	apatyapratyayābhyām	apatyapratyayebhyaḥ
Ablative	apatyapratyayāt	apatyapratyayābhyām	apatyapratyayebhyaḥ
Genitive	apatyapratyayasya	apatyapratyayayoḥ	apatyapratyayānām
Locative	apatyapratyaye	apatyapratyayayoḥ	apatyapratyayeṣu

Compound apatyapratyaya -

Adverb -apatyapratyayam -apatyapratyayāt