Declension table of ?arthapūrvaka

Masculine	Singular	Dual	Plural
Nominative	arthapūrvakaḥ	arthapūrvakau	arthapūrvakāḥ
Vocative	arthapūrvaka	arthapūrvakau	arthapūrvakāḥ
Accusative	arthapūrvakam	arthapūrvakau	arthapūrvakān
Instrumental	arthapūrvakeṇa	arthapūrvakābhyām	arthapūrvakaiḥ arthapūrvakebhiḥ
Dative	arthapūrvakāya	arthapūrvakābhyām	arthapūrvakebhyaḥ
Ablative	arthapūrvakāt	arthapūrvakābhyām	arthapūrvakebhyaḥ
Genitive	arthapūrvakasya	arthapūrvakayoḥ	arthapūrvakāṇām
Locative	arthapūrvake	arthapūrvakayoḥ	arthapūrvakeṣu

Compound arthapūrvaka -

Adverb -arthapūrvakam -arthapūrvakāt