Declension table of ?vṛttapratyaya

Masculine	Singular	Dual	Plural
Nominative	vṛttapratyayaḥ	vṛttapratyayau	vṛttapratyayāḥ
Vocative	vṛttapratyaya	vṛttapratyayau	vṛttapratyayāḥ
Accusative	vṛttapratyayam	vṛttapratyayau	vṛttapratyayān
Instrumental	vṛttapratyayena	vṛttapratyayābhyām	vṛttapratyayaiḥ vṛttapratyayebhiḥ
Dative	vṛttapratyayāya	vṛttapratyayābhyām	vṛttapratyayebhyaḥ
Ablative	vṛttapratyayāt	vṛttapratyayābhyām	vṛttapratyayebhyaḥ
Genitive	vṛttapratyayasya	vṛttapratyayayoḥ	vṛttapratyayānām
Locative	vṛttapratyaye	vṛttapratyayayoḥ	vṛttapratyayeṣu

Compound vṛttapratyaya -

Adverb -vṛttapratyayam -vṛttapratyayāt