Declension table of ?prādhvara

Masculine	Singular	Dual	Plural
Nominative	prādhvaraḥ	prādhvarau	prādhvarāḥ
Vocative	prādhvara	prādhvarau	prādhvarāḥ
Accusative	prādhvaram	prādhvarau	prādhvarān
Instrumental	prādhvareṇa	prādhvarābhyām	prādhvaraiḥ prādhvarebhiḥ
Dative	prādhvarāya	prādhvarābhyām	prādhvarebhyaḥ
Ablative	prādhvarāt	prādhvarābhyām	prādhvarebhyaḥ
Genitive	prādhvarasya	prādhvarayoḥ	prādhvarāṇām
Locative	prādhvare	prādhvarayoḥ	prādhvareṣu

Compound prādhvara -

Adverb -prādhvaram -prādhvarāt