Declension table of ?rukmaratha

Neuter	Singular	Dual	Plural
Nominative	rukmaratham	rukmarathe	rukmarathāni
Vocative	rukmaratha	rukmarathe	rukmarathāni
Accusative	rukmaratham	rukmarathe	rukmarathāni
Instrumental	rukmarathena	rukmarathābhyām	rukmarathaiḥ
Dative	rukmarathāya	rukmarathābhyām	rukmarathebhyaḥ
Ablative	rukmarathāt	rukmarathābhyām	rukmarathebhyaḥ
Genitive	rukmarathasya	rukmarathayoḥ	rukmarathānām
Locative	rukmarathe	rukmarathayoḥ	rukmaratheṣu

Compound rukmaratha -

Adverb -rukmaratham -rukmarathāt