Declension table of ?raṇaka

Masculine	Singular	Dual	Plural
Nominative	raṇakaḥ	raṇakau	raṇakāḥ
Vocative	raṇaka	raṇakau	raṇakāḥ
Accusative	raṇakam	raṇakau	raṇakān
Instrumental	raṇakena	raṇakābhyām	raṇakaiḥ raṇakebhiḥ
Dative	raṇakāya	raṇakābhyām	raṇakebhyaḥ
Ablative	raṇakāt	raṇakābhyām	raṇakebhyaḥ
Genitive	raṇakasya	raṇakayoḥ	raṇakānām
Locative	raṇake	raṇakayoḥ	raṇakeṣu

Compound raṇaka -

Adverb -raṇakam -raṇakāt