Declension table of ?ruruṇṭāna

Masculine	Singular	Dual	Plural
Nominative	ruruṇṭānaḥ	ruruṇṭānau	ruruṇṭānāḥ
Vocative	ruruṇṭāna	ruruṇṭānau	ruruṇṭānāḥ
Accusative	ruruṇṭānam	ruruṇṭānau	ruruṇṭānān
Instrumental	ruruṇṭānena	ruruṇṭānābhyām	ruruṇṭānaiḥ ruruṇṭānebhiḥ
Dative	ruruṇṭānāya	ruruṇṭānābhyām	ruruṇṭānebhyaḥ
Ablative	ruruṇṭānāt	ruruṇṭānābhyām	ruruṇṭānebhyaḥ
Genitive	ruruṇṭānasya	ruruṇṭānayoḥ	ruruṇṭānānām
Locative	ruruṇṭāne	ruruṇṭānayoḥ	ruruṇṭāneṣu

Compound ruruṇṭāna -

Adverb -ruruṇṭānam -ruruṇṭānāt