Declension table of ?ruruṃśāna

Masculine	Singular	Dual	Plural
Nominative	ruruṃśānaḥ	ruruṃśānau	ruruṃśānāḥ
Vocative	ruruṃśāna	ruruṃśānau	ruruṃśānāḥ
Accusative	ruruṃśānam	ruruṃśānau	ruruṃśānān
Instrumental	ruruṃśānena	ruruṃśānābhyām	ruruṃśānaiḥ ruruṃśānebhiḥ
Dative	ruruṃśānāya	ruruṃśānābhyām	ruruṃśānebhyaḥ
Ablative	ruruṃśānāt	ruruṃśānābhyām	ruruṃśānebhyaḥ
Genitive	ruruṃśānasya	ruruṃśānayoḥ	ruruṃśānānām
Locative	ruruṃśāne	ruruṃśānayoḥ	ruruṃśāneṣu

Compound ruruṃśāna -

Adverb -ruruṃśānam -ruruṃśānāt