Declension table of ?arthika

Neuter	Singular	Dual	Plural
Nominative	arthikam	arthike	arthikāni
Vocative	arthika	arthike	arthikāni
Accusative	arthikam	arthike	arthikāni
Instrumental	arthikena	arthikābhyām	arthikaiḥ
Dative	arthikāya	arthikābhyām	arthikebhyaḥ
Ablative	arthikāt	arthikābhyām	arthikebhyaḥ
Genitive	arthikasya	arthikayoḥ	arthikānām
Locative	arthike	arthikayoḥ	arthikeṣu

Compound arthika -

Adverb -arthikam -arthikāt