Declension table of ?bṛhaka

Masculine	Singular	Dual	Plural
Nominative	bṛhakaḥ	bṛhakau	bṛhakāḥ
Vocative	bṛhaka	bṛhakau	bṛhakāḥ
Accusative	bṛhakam	bṛhakau	bṛhakān
Instrumental	bṛhakeṇa	bṛhakābhyām	bṛhakaiḥ bṛhakebhiḥ
Dative	bṛhakāya	bṛhakābhyām	bṛhakebhyaḥ
Ablative	bṛhakāt	bṛhakābhyām	bṛhakebhyaḥ
Genitive	bṛhakasya	bṛhakayoḥ	bṛhakāṇām
Locative	bṛhake	bṛhakayoḥ	bṛhakeṣu

Compound bṛhaka -

Adverb -bṛhakam -bṛhakāt