Declension table of ?arthakṛta

Neuter	Singular	Dual	Plural
Nominative	arthakṛtam	arthakṛte	arthakṛtāni
Vocative	arthakṛta	arthakṛte	arthakṛtāni
Accusative	arthakṛtam	arthakṛte	arthakṛtāni
Instrumental	arthakṛtena	arthakṛtābhyām	arthakṛtaiḥ
Dative	arthakṛtāya	arthakṛtābhyām	arthakṛtebhyaḥ
Ablative	arthakṛtāt	arthakṛtābhyām	arthakṛtebhyaḥ
Genitive	arthakṛtasya	arthakṛtayoḥ	arthakṛtānām
Locative	arthakṛte	arthakṛtayoḥ	arthakṛteṣu

Compound arthakṛta -

Adverb -arthakṛtam -arthakṛtāt