Declension table of ?rādhika

Masculine	Singular	Dual	Plural
Nominative	rādhikaḥ	rādhikau	rādhikāḥ
Vocative	rādhika	rādhikau	rādhikāḥ
Accusative	rādhikam	rādhikau	rādhikān
Instrumental	rādhikena	rādhikābhyām	rādhikaiḥ rādhikebhiḥ
Dative	rādhikāya	rādhikābhyām	rādhikebhyaḥ
Ablative	rādhikāt	rādhikābhyām	rādhikebhyaḥ
Genitive	rādhikasya	rādhikayoḥ	rādhikānām
Locative	rādhike	rādhikayoḥ	rādhikeṣu

Compound rādhika -

Adverb -rādhikam -rādhikāt