Declension table of ?darvika

Masculine	Singular	Dual	Plural
Nominative	darvikaḥ	darvikau	darvikāḥ
Vocative	darvika	darvikau	darvikāḥ
Accusative	darvikam	darvikau	darvikān
Instrumental	darvikeṇa	darvikābhyām	darvikaiḥ darvikebhiḥ
Dative	darvikāya	darvikābhyām	darvikebhyaḥ
Ablative	darvikāt	darvikābhyām	darvikebhyaḥ
Genitive	darvikasya	darvikayoḥ	darvikāṇām
Locative	darvike	darvikayoḥ	darvikeṣu

Compound darvika -

Adverb -darvikam -darvikāt