Declension table of ?dṛṣṭapratyaya

Neuter	Singular	Dual	Plural
Nominative	dṛṣṭapratyayam	dṛṣṭapratyaye	dṛṣṭapratyayāni
Vocative	dṛṣṭapratyaya	dṛṣṭapratyaye	dṛṣṭapratyayāni
Accusative	dṛṣṭapratyayam	dṛṣṭapratyaye	dṛṣṭapratyayāni
Instrumental	dṛṣṭapratyayena	dṛṣṭapratyayābhyām	dṛṣṭapratyayaiḥ
Dative	dṛṣṭapratyayāya	dṛṣṭapratyayābhyām	dṛṣṭapratyayebhyaḥ
Ablative	dṛṣṭapratyayāt	dṛṣṭapratyayābhyām	dṛṣṭapratyayebhyaḥ
Genitive	dṛṣṭapratyayasya	dṛṣṭapratyayayoḥ	dṛṣṭapratyayānām
Locative	dṛṣṭapratyaye	dṛṣṭapratyayayoḥ	dṛṣṭapratyayeṣu

Compound dṛṣṭapratyaya -

Adverb -dṛṣṭapratyayam -dṛṣṭapratyayāt