Declension table of ?rātrivihārin

Masculine	Singular	Dual	Plural
Nominative	rātrivihārī	rātrivihāriṇau	rātrivihāriṇaḥ
Vocative	rātrivihārin	rātrivihāriṇau	rātrivihāriṇaḥ
Accusative	rātrivihāriṇam	rātrivihāriṇau	rātrivihāriṇaḥ
Instrumental	rātrivihāriṇā	rātrivihāribhyām	rātrivihāribhiḥ
Dative	rātrivihāriṇe	rātrivihāribhyām	rātrivihāribhyaḥ
Ablative	rātrivihāriṇaḥ	rātrivihāribhyām	rātrivihāribhyaḥ
Genitive	rātrivihāriṇaḥ	rātrivihāriṇoḥ	rātrivihāriṇām
Locative	rātrivihāriṇi	rātrivihāriṇoḥ	rātrivihāriṣu

Compound rātrivihāri -

Adverb -rātrivihāri