Declension table of ?bṛhaspativat

Masculine	Singular	Dual	Plural
Nominative	bṛhaspativān	bṛhaspativantau	bṛhaspativantaḥ
Vocative	bṛhaspativan	bṛhaspativantau	bṛhaspativantaḥ
Accusative	bṛhaspativantam	bṛhaspativantau	bṛhaspativataḥ
Instrumental	bṛhaspativatā	bṛhaspativadbhyām	bṛhaspativadbhiḥ
Dative	bṛhaspativate	bṛhaspativadbhyām	bṛhaspativadbhyaḥ
Ablative	bṛhaspativataḥ	bṛhaspativadbhyām	bṛhaspativadbhyaḥ
Genitive	bṛhaspativataḥ	bṛhaspativatoḥ	bṛhaspativatām
Locative	bṛhaspativati	bṛhaspativatoḥ	bṛhaspativatsu

Compound bṛhaspativat -

Adverb -bṛhaspativantam