Declension table of ?raraṅgvas

Neuter	Singular	Dual	Plural
Nominative	raraṅgvat	raraṅguṣī	raraṅgvāṃsi
Vocative	raraṅgvat	raraṅguṣī	raraṅgvāṃsi
Accusative	raraṅgvat	raraṅguṣī	raraṅgvāṃsi
Instrumental	raraṅguṣā	raraṅgvadbhyām	raraṅgvadbhiḥ
Dative	raraṅguṣe	raraṅgvadbhyām	raraṅgvadbhyaḥ
Ablative	raraṅguṣaḥ	raraṅgvadbhyām	raraṅgvadbhyaḥ
Genitive	raraṅguṣaḥ	raraṅguṣoḥ	raraṅguṣām
Locative	raraṅguṣi	raraṅguṣoḥ	raraṅgvatsu

Compound raraṅgvat -

Adverb -raraṅgvat