Declension table of ?bṛhaddhvaja

Masculine	Singular	Dual	Plural
Nominative	bṛhaddhvajaḥ	bṛhaddhvajau	bṛhaddhvajāḥ
Vocative	bṛhaddhvaja	bṛhaddhvajau	bṛhaddhvajāḥ
Accusative	bṛhaddhvajam	bṛhaddhvajau	bṛhaddhvajān
Instrumental	bṛhaddhvajena	bṛhaddhvajābhyām	bṛhaddhvajaiḥ bṛhaddhvajebhiḥ
Dative	bṛhaddhvajāya	bṛhaddhvajābhyām	bṛhaddhvajebhyaḥ
Ablative	bṛhaddhvajāt	bṛhaddhvajābhyām	bṛhaddhvajebhyaḥ
Genitive	bṛhaddhvajasya	bṛhaddhvajayoḥ	bṛhaddhvajānām
Locative	bṛhaddhvaje	bṛhaddhvajayoḥ	bṛhaddhvajeṣu

Compound bṛhaddhvaja -

Adverb -bṛhaddhvajam -bṛhaddhvajāt