Declension table of ?bṛhatka

Masculine	Singular	Dual	Plural
Nominative	bṛhatkaḥ	bṛhatkau	bṛhatkāḥ
Vocative	bṛhatka	bṛhatkau	bṛhatkāḥ
Accusative	bṛhatkam	bṛhatkau	bṛhatkān
Instrumental	bṛhatkena	bṛhatkābhyām	bṛhatkaiḥ bṛhatkebhiḥ
Dative	bṛhatkāya	bṛhatkābhyām	bṛhatkebhyaḥ
Ablative	bṛhatkāt	bṛhatkābhyām	bṛhatkebhyaḥ
Genitive	bṛhatkasya	bṛhatkayoḥ	bṛhatkānām
Locative	bṛhatke	bṛhatkayoḥ	bṛhatkeṣu

Compound bṛhatka -

Adverb -bṛhatkam -bṛhatkāt