Declension table of ?rurudvas

Neuter	Singular	Dual	Plural
Nominative	rurudvat	ruruduṣī	rurudvāṃsi
Vocative	rurudvat	ruruduṣī	rurudvāṃsi
Accusative	rurudvat	ruruduṣī	rurudvāṃsi
Instrumental	ruruduṣā	rurudvadbhyām	rurudvadbhiḥ
Dative	ruruduṣe	rurudvadbhyām	rurudvadbhyaḥ
Ablative	ruruduṣaḥ	rurudvadbhyām	rurudvadbhyaḥ
Genitive	ruruduṣaḥ	ruruduṣoḥ	ruruduṣām
Locative	ruruduṣi	ruruduṣoḥ	rurudvatsu

Compound rurudvat -

Adverb -rurudvat