Declension table of ?proṣaka

Masculine	Singular	Dual	Plural
Nominative	proṣakaḥ	proṣakau	proṣakāḥ
Vocative	proṣaka	proṣakau	proṣakāḥ
Accusative	proṣakam	proṣakau	proṣakān
Instrumental	proṣakeṇa	proṣakābhyām	proṣakaiḥ proṣakebhiḥ
Dative	proṣakāya	proṣakābhyām	proṣakebhyaḥ
Ablative	proṣakāt	proṣakābhyām	proṣakebhyaḥ
Genitive	proṣakasya	proṣakayoḥ	proṣakāṇām
Locative	proṣake	proṣakayoḥ	proṣakeṣu

Compound proṣaka -

Adverb -proṣakam -proṣakāt