Declension table of ?bṛhaduktha

Masculine	Singular	Dual	Plural
Nominative	bṛhadukthaḥ	bṛhadukthau	bṛhadukthāḥ
Vocative	bṛhaduktha	bṛhadukthau	bṛhadukthāḥ
Accusative	bṛhaduktham	bṛhadukthau	bṛhadukthān
Instrumental	bṛhadukthena	bṛhadukthābhyām	bṛhadukthaiḥ bṛhadukthebhiḥ
Dative	bṛhadukthāya	bṛhadukthābhyām	bṛhadukthebhyaḥ
Ablative	bṛhadukthāt	bṛhadukthābhyām	bṛhadukthebhyaḥ
Genitive	bṛhadukthasya	bṛhadukthayoḥ	bṛhadukthānām
Locative	bṛhadukthe	bṛhadukthayoḥ	bṛhaduktheṣu

Compound bṛhaduktha -

Adverb -bṛhaduktham -bṛhadukthāt