Declension table of ?proṣṭheśaya

Masculine	Singular	Dual	Plural
Nominative	proṣṭheśayaḥ	proṣṭheśayau	proṣṭheśayāḥ
Vocative	proṣṭheśaya	proṣṭheśayau	proṣṭheśayāḥ
Accusative	proṣṭheśayam	proṣṭheśayau	proṣṭheśayān
Instrumental	proṣṭheśayena	proṣṭheśayābhyām	proṣṭheśayaiḥ proṣṭheśayebhiḥ
Dative	proṣṭheśayāya	proṣṭheśayābhyām	proṣṭheśayebhyaḥ
Ablative	proṣṭheśayāt	proṣṭheśayābhyām	proṣṭheśayebhyaḥ
Genitive	proṣṭheśayasya	proṣṭheśayayoḥ	proṣṭheśayānām
Locative	proṣṭheśaye	proṣṭheśayayoḥ	proṣṭheśayeṣu

Compound proṣṭheśaya -

Adverb -proṣṭheśayam -proṣṭheśayāt