Declension table of ?samupahvara

Masculine	Singular	Dual	Plural
Nominative	samupahvaraḥ	samupahvarau	samupahvarāḥ
Vocative	samupahvara	samupahvarau	samupahvarāḥ
Accusative	samupahvaram	samupahvarau	samupahvarān
Instrumental	samupahvareṇa	samupahvarābhyām	samupahvaraiḥ samupahvarebhiḥ
Dative	samupahvarāya	samupahvarābhyām	samupahvarebhyaḥ
Ablative	samupahvarāt	samupahvarābhyām	samupahvarebhyaḥ
Genitive	samupahvarasya	samupahvarayoḥ	samupahvarāṇām
Locative	samupahvare	samupahvarayoḥ	samupahvareṣu

Compound samupahvara -

Adverb -samupahvaram -samupahvarāt