Declension table of ?bṛhaspatimat

Masculine	Singular	Dual	Plural
Nominative	bṛhaspatimān	bṛhaspatimantau	bṛhaspatimantaḥ
Vocative	bṛhaspatiman	bṛhaspatimantau	bṛhaspatimantaḥ
Accusative	bṛhaspatimantam	bṛhaspatimantau	bṛhaspatimataḥ
Instrumental	bṛhaspatimatā	bṛhaspatimadbhyām	bṛhaspatimadbhiḥ
Dative	bṛhaspatimate	bṛhaspatimadbhyām	bṛhaspatimadbhyaḥ
Ablative	bṛhaspatimataḥ	bṛhaspatimadbhyām	bṛhaspatimadbhyaḥ
Genitive	bṛhaspatimataḥ	bṛhaspatimatoḥ	bṛhaspatimatām
Locative	bṛhaspatimati	bṛhaspatimatoḥ	bṛhaspatimatsu

Compound bṛhaspatimat -

Adverb -bṛhaspatimantam