Declension table of ?proṣṭhika

Masculine	Singular	Dual	Plural
Nominative	proṣṭhikaḥ	proṣṭhikau	proṣṭhikāḥ
Vocative	proṣṭhika	proṣṭhikau	proṣṭhikāḥ
Accusative	proṣṭhikam	proṣṭhikau	proṣṭhikān
Instrumental	proṣṭhikena	proṣṭhikābhyām	proṣṭhikaiḥ proṣṭhikebhiḥ
Dative	proṣṭhikāya	proṣṭhikābhyām	proṣṭhikebhyaḥ
Ablative	proṣṭhikāt	proṣṭhikābhyām	proṣṭhikebhyaḥ
Genitive	proṣṭhikasya	proṣṭhikayoḥ	proṣṭhikānām
Locative	proṣṭhike	proṣṭhikayoḥ	proṣṭhikeṣu

Compound proṣṭhika -

Adverb -proṣṭhikam -proṣṭhikāt