Declension table of ?apuruṣārtha

Masculine	Singular	Dual	Plural
Nominative	apuruṣārthaḥ	apuruṣārthau	apuruṣārthāḥ
Vocative	apuruṣārtha	apuruṣārthau	apuruṣārthāḥ
Accusative	apuruṣārtham	apuruṣārthau	apuruṣārthān
Instrumental	apuruṣārthena	apuruṣārthābhyām	apuruṣārthaiḥ apuruṣārthebhiḥ
Dative	apuruṣārthāya	apuruṣārthābhyām	apuruṣārthebhyaḥ
Ablative	apuruṣārthāt	apuruṣārthābhyām	apuruṣārthebhyaḥ
Genitive	apuruṣārthasya	apuruṣārthayoḥ	apuruṣārthānām
Locative	apuruṣārthe	apuruṣārthayoḥ	apuruṣārtheṣu

Compound apuruṣārtha -

Adverb -apuruṣārtham -apuruṣārthāt